85403608

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2687}}^1$

素因数の和:2859

約数の個数: 32

約数和(自身を含む): 166924800

約数和(自身を除く): 81521192

約数列:

[1, 2, 4, 8, 29, 58, 116, 137, 232, 274, 548, 1096, 2687, 3973, 5374, 7946, 10748, 15892, 21496, 31784, 77923, 155846, 311692, 368119, 623384, 736238, 1472476, 2944952, 10675451, 21350902, 42701804, 85403608]

約数ペア:

[(1, 85403608), (2, 42701804), (4, 21350902), (8, 10675451), (29, 2944952), (58, 1472476), (116, 736238), (137, 623384), (232, 368119), (274, 311692), (548, 155846), (1096, 77923), (2687, 31784), (3973, 21496), (5374, 15892), (7946, 10748)]