64652436

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 169260000

約数和(自身を除く): 104607564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 61, 118, 122, 177, 183, 236, 244, 354, 366, 499, 531, 549, 708, 732, 998, 1062, 1098, 1497, 1996, 2124, 2196, 2994, 3599, 4491, 5988, 7198, 8982, 10797, 14396, 17964, 21594, 29441, 30439, 32391, 43188, 58882, 60878, 64782, 88323, 91317, 117764, 121756, 129564, 176646, 182634, 264969, 273951, 353292, 365268, 529938, 547902, 1059876, 1095804, 1795901, 3591802, 5387703, 7183604, 10775406, 16163109, 21550812, 32326218, 64652436]

約数ペア:

[(1, 64652436), (2, 32326218), (3, 21550812), (4, 16163109), (6, 10775406), (9, 7183604), (12, 5387703), (18, 3591802), (36, 1795901), (59, 1095804), (61, 1059876), (118, 547902), (122, 529938), (177, 365268), (183, 353292), (236, 273951), (244, 264969), (354, 182634), (366, 176646), (499, 129564), (531, 121756), (549, 117764), (708, 91317), (732, 88323), (998, 64782), (1062, 60878), (1098, 58882), (1497, 43188), (1996, 32391), (2124, 30439), (2196, 29441), (2994, 21594), (3599, 17964), (4491, 14396), (5988, 10797), (7198, 8982)]