72044679672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1\times {\mathrm{3823}}^1$

素因数の和:4250

約数の個数: 192

約数和(自身を含む): 225493632000

約数和(自身を除く): 153448952328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 139, 168, 252, 269, 278, 417, 504, 538, 556, 807, 834, 973, 1076, 1112, 1251, 1614, 1668, 1883, 1946, 2152, 2421, 2502, 2919, 3228, 3336, 3766, 3823, 3892, 4842, 5004, 5649, 5838, 6456, 7532, 7646, 7784, 8757, 9684, 10008, 11298, 11469, 11676, 15064, 15292, 16947, 17514, 19368, 22596, 22938, 23352, 26761, 30584, 33894, 34407, 35028, 37391, 45192, 45876, 53522, 67788, 68814, 70056, 74782, 80283, 91752, 107044, 112173, 135576, 137628, 149564, 160566, 214088, 224346, 240849, 261737, 275256, 299128, 321132, 336519, 448692, 481698, 523474, 531397, 642264, 673038, 785211, 897384, 963396, 1028387, 1046948, 1062794, 1346076, 1570422, 1594191, 1926792, 2056774, 2093896, 2125588, 2355633, 2692152, 3085161, 3140844, 3188382, 3719779, 4113548, 4251176, 4711266, 4782573, 6170322, 6281688, 6376764, 7198709, 7439558, 8227096, 9255483, 9422532, 9565146, 11159337, 12340644, 12753528, 14397418, 14879116, 18510966, 18845064, 19130292, 21596127, 22318674, 24681288, 28794836, 29758232, 33478011, 37021932, 38260584, 43192254, 44637348, 57589672, 64788381, 66956022, 74043864, 86384508, 89274696, 129576762, 133912044, 142945793, 172769016, 259153524, 267824088, 285891586, 428837379, 518307048, 571783172, 857674758, 1000620551, 1143566344, 1286512137, 1715349516, 2001241102, 2573024274, 3001861653, 3430699032, 4002482204, 5146048548, 6003723306, 8004964408, 9005584959, 10292097096, 12007446612, 18011169918, 24014893224, 36022339836, 72044679672]

約数ペア:

[(1, 72044679672), (2, 36022339836), (3, 24014893224), (4, 18011169918), (6, 12007446612), (7, 10292097096), (8, 9005584959), (9, 8004964408), (12, 6003723306), (14, 5146048548), (18, 4002482204), (21, 3430699032), (24, 3001861653), (28, 2573024274), (36, 2001241102), (42, 1715349516), (56, 1286512137), (63, 1143566344), (72, 1000620551), (84, 857674758), (126, 571783172), (139, 518307048), (168, 428837379), (252, 285891586), (269, 267824088), (278, 259153524), (417, 172769016), (504, 142945793), (538, 133912044), (556, 129576762), (807, 89274696), (834, 86384508), (973, 74043864), (1076, 66956022), (1112, 64788381), (1251, 57589672), (1614, 44637348), (1668, 43192254), (1883, 38260584), (1946, 37021932), (2152, 33478011), (2421, 29758232), (2502, 28794836), (2919, 24681288), (3228, 22318674), (3336, 21596127), (3766, 19130292), (3823, 18845064), (3892, 18510966), (4842, 14879116), (5004, 14397418), (5649, 12753528), (5838, 12340644), (6456, 11159337), (7532, 9565146), (7646, 9422532), (7784, 9255483), (8757, 8227096), (9684, 7439558), (10008, 7198709), (11298, 6376764), (11469, 6281688), (11676, 6170322), (15064, 4782573), (15292, 4711266), (16947, 4251176), (17514, 4113548), (19368, 3719779), (22596, 3188382), (22938, 3140844), (23352, 3085161), (26761, 2692152), (30584, 2355633), (33894, 2125588), (34407, 2093896), (35028, 2056774), (37391, 1926792), (45192, 1594191), (45876, 1570422), (53522, 1346076), (67788, 1062794), (68814, 1046948), (70056, 1028387), (74782, 963396), (80283, 897384), (91752, 785211), (107044, 673038), (112173, 642264), (135576, 531397), (137628, 523474), (149564, 481698), (160566, 448692), (214088, 336519), (224346, 321132), (240849, 299128), (261737, 275256)]