72279438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1549}}^1$

素因数の和:1673

約数の個数: 64

約数和(自身を含む): 182131200

約数和(自身を除く): 109851762

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 101, 154, 202, 231, 303, 462, 606, 707, 1111, 1414, 1549, 2121, 2222, 3098, 3333, 4242, 4647, 6666, 7777, 9294, 10843, 15554, 17039, 21686, 23331, 32529, 34078, 46662, 51117, 65058, 102234, 119273, 156449, 238546, 312898, 357819, 469347, 715638, 938694, 1095143, 1720939, 2190286, 3285429, 3441878, 5162817, 6570858, 10325634, 12046573, 24093146, 36139719, 72279438]

約数ペア:

[(1, 72279438), (2, 36139719), (3, 24093146), (6, 12046573), (7, 10325634), (11, 6570858), (14, 5162817), (21, 3441878), (22, 3285429), (33, 2190286), (42, 1720939), (66, 1095143), (77, 938694), (101, 715638), (154, 469347), (202, 357819), (231, 312898), (303, 238546), (462, 156449), (606, 119273), (707, 102234), (1111, 65058), (1414, 51117), (1549, 46662), (2121, 34078), (2222, 32529), (3098, 23331), (3333, 21686), (4242, 17039), (4647, 15554), (6666, 10843), (7777, 9294)]