87495088

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1867}}^1$

素因数の和:2005

約数の個数: 40

約数和(自身を含む): 177198480

約数和(自身を除く): 89703392

約数列:

[1, 2, 4, 8, 16, 29, 58, 101, 116, 202, 232, 404, 464, 808, 1616, 1867, 2929, 3734, 5858, 7468, 11716, 14936, 23432, 29872, 46864, 54143, 108286, 188567, 216572, 377134, 433144, 754268, 866288, 1508536, 3017072, 5468443, 10936886, 21873772, 43747544, 87495088]

約数ペア:

[(1, 87495088), (2, 43747544), (4, 21873772), (8, 10936886), (16, 5468443), (29, 3017072), (58, 1508536), (101, 866288), (116, 754268), (202, 433144), (232, 377134), (404, 216572), (464, 188567), (808, 108286), (1616, 54143), (1867, 46864), (2929, 29872), (3734, 23432), (5858, 14936), (7468, 11716)]