86574776

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{983}}^1$

素因数の和:1199

約数の個数: 32

約数和(自身を含む): 165607200

約数和(自身を除く): 79032424

約数列:

[1, 2, 4, 8, 101, 109, 202, 218, 404, 436, 808, 872, 983, 1966, 3932, 7864, 11009, 22018, 44036, 88072, 99283, 107147, 198566, 214294, 397132, 428588, 794264, 857176, 10821847, 21643694, 43287388, 86574776]

約数ペア:

[(1, 86574776), (2, 43287388), (4, 21643694), (8, 10821847), (101, 857176), (109, 794264), (202, 428588), (218, 397132), (404, 214294), (436, 198566), (808, 107147), (872, 99283), (983, 88072), (1966, 44036), (3932, 22018), (7864, 11009)]