79445808

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:132

約数の個数: 180

約数和(自身を含む): 254025408

約数和(自身を除く): 174579600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 37, 39, 48, 52, 62, 72, 74, 78, 93, 104, 111, 117, 124, 144, 148, 156, 186, 208, 222, 234, 248, 279, 296, 312, 333, 372, 403, 444, 468, 481, 496, 558, 592, 624, 666, 744, 806, 888, 936, 962, 1116, 1147, 1209, 1332, 1369, 1443, 1488, 1612, 1776, 1872, 1924, 2232, 2294, 2418, 2664, 2738, 2886, 3224, 3441, 3627, 3848, 4107, 4329, 4464, 4588, 4836, 5328, 5476, 5772, 6448, 6882, 7254, 7696, 8214, 8658, 9176, 9672, 10323, 10952, 11544, 12321, 13764, 14508, 14911, 16428, 17316, 17797, 18352, 19344, 20646, 21904, 23088, 24642, 27528, 29016, 29822, 32856, 34632, 35594, 41292, 42439, 44733, 49284, 53391, 55056, 58032, 59644, 65712, 69264, 71188, 82584, 84878, 89466, 98568, 106782, 119288, 127317, 134199, 142376, 160173, 165168, 169756, 178932, 197136, 213564, 238576, 254634, 268398, 284752, 320346, 339512, 357864, 381951, 427128, 509268, 536796, 551707, 640692, 679024, 715728, 763902, 854256, 1018536, 1073592, 1103414, 1281384, 1527804, 1655121, 2037072, 2147184, 2206828, 2562768, 3055608, 3310242, 4413656, 4965363, 6111216, 6620484, 8827312, 9930726, 13240968, 19861452, 26481936, 39722904, 79445808]

約数ペア:

[(1, 79445808), (2, 39722904), (3, 26481936), (4, 19861452), (6, 13240968), (8, 9930726), (9, 8827312), (12, 6620484), (13, 6111216), (16, 4965363), (18, 4413656), (24, 3310242), (26, 3055608), (31, 2562768), (36, 2206828), (37, 2147184), (39, 2037072), (48, 1655121), (52, 1527804), (62, 1281384), (72, 1103414), (74, 1073592), (78, 1018536), (93, 854256), (104, 763902), (111, 715728), (117, 679024), (124, 640692), (144, 551707), (148, 536796), (156, 509268), (186, 427128), (208, 381951), (222, 357864), (234, 339512), (248, 320346), (279, 284752), (296, 268398), (312, 254634), (333, 238576), (372, 213564), (403, 197136), (444, 178932), (468, 169756), (481, 165168), (496, 160173), (558, 142376), (592, 134199), (624, 127317), (666, 119288), (744, 106782), (806, 98568), (888, 89466), (936, 84878), (962, 82584), (1116, 71188), (1147, 69264), (1209, 65712), (1332, 59644), (1369, 58032), (1443, 55056), (1488, 53391), (1612, 49284), (1776, 44733), (1872, 42439), (1924, 41292), (2232, 35594), (2294, 34632), (2418, 32856), (2664, 29822), (2738, 29016), (2886, 27528), (3224, 24642), (3441, 23088), (3627, 21904), (3848, 20646), (4107, 19344), (4329, 18352), (4464, 17797), (4588, 17316), (4836, 16428), (5328, 14911), (5476, 14508), (5772, 13764), (6448, 12321), (6882, 11544), (7254, 10952), (7696, 10323), (8214, 9672), (8658, 9176)]