79771272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:475

約数の個数: 128

約数和(自身を含む): 244147200

約数和(自身を除く): 164375928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 67, 76, 84, 114, 133, 134, 152, 168, 201, 228, 266, 268, 373, 399, 402, 456, 469, 532, 536, 746, 798, 804, 938, 1064, 1119, 1273, 1407, 1492, 1596, 1608, 1876, 2238, 2546, 2611, 2814, 2984, 3192, 3752, 3819, 4476, 5092, 5222, 5628, 7087, 7638, 7833, 8911, 8952, 10184, 10444, 11256, 14174, 15276, 15666, 17822, 20888, 21261, 24991, 26733, 28348, 30552, 31332, 35644, 42522, 49609, 49982, 53466, 56696, 62664, 71288, 74973, 85044, 99218, 99964, 106932, 148827, 149946, 170088, 174937, 198436, 199928, 213864, 297654, 299892, 349874, 396872, 474829, 524811, 595308, 599784, 699748, 949658, 1049622, 1190616, 1399496, 1424487, 1899316, 2099244, 2848974, 3323803, 3798632, 4198488, 5697948, 6647606, 9971409, 11395896, 13295212, 19942818, 26590424, 39885636, 79771272]

約数ペア:

[(1, 79771272), (2, 39885636), (3, 26590424), (4, 19942818), (6, 13295212), (7, 11395896), (8, 9971409), (12, 6647606), (14, 5697948), (19, 4198488), (21, 3798632), (24, 3323803), (28, 2848974), (38, 2099244), (42, 1899316), (56, 1424487), (57, 1399496), (67, 1190616), (76, 1049622), (84, 949658), (114, 699748), (133, 599784), (134, 595308), (152, 524811), (168, 474829), (201, 396872), (228, 349874), (266, 299892), (268, 297654), (373, 213864), (399, 199928), (402, 198436), (456, 174937), (469, 170088), (532, 149946), (536, 148827), (746, 106932), (798, 99964), (804, 99218), (938, 85044), (1064, 74973), (1119, 71288), (1273, 62664), (1407, 56696), (1492, 53466), (1596, 49982), (1608, 49609), (1876, 42522), (2238, 35644), (2546, 31332), (2611, 30552), (2814, 28348), (2984, 26733), (3192, 24991), (3752, 21261), (3819, 20888), (4476, 17822), (5092, 15666), (5222, 15276), (5628, 14174), (7087, 11256), (7638, 10444), (7833, 10184), (8911, 8952)]