86254736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1361}}^1$

素因数の和:1619

約数の個数: 40

約数和(自身を含む): 177839064

約数和(自身を除く): 91584328

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 233, 272, 466, 932, 1361, 1864, 2722, 3728, 3961, 5444, 7922, 10888, 15844, 21776, 23137, 31688, 46274, 63376, 92548, 185096, 317113, 370192, 634226, 1268452, 2536904, 5073808, 5390921, 10781842, 21563684, 43127368, 86254736]

約数ペア:

[(1, 86254736), (2, 43127368), (4, 21563684), (8, 10781842), (16, 5390921), (17, 5073808), (34, 2536904), (68, 1268452), (136, 634226), (233, 370192), (272, 317113), (466, 185096), (932, 92548), (1361, 63376), (1864, 46274), (2722, 31688), (3728, 23137), (3961, 21776), (5444, 15844), (7922, 10888)]