85796528

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:849

約数の個数: 40

約数和(自身を含む): 170227200

約数和(自身を除く): 84430672

約数列:

[1, 2, 4, 8, 16, 79, 103, 158, 206, 316, 412, 632, 659, 824, 1264, 1318, 1648, 2636, 5272, 8137, 10544, 16274, 32548, 52061, 65096, 67877, 104122, 130192, 135754, 208244, 271508, 416488, 543016, 832976, 1086032, 5362283, 10724566, 21449132, 42898264, 85796528]

約数ペア:

[(1, 85796528), (2, 42898264), (4, 21449132), (8, 10724566), (16, 5362283), (79, 1086032), (103, 832976), (158, 543016), (206, 416488), (316, 271508), (412, 208244), (632, 135754), (659, 130192), (824, 104122), (1264, 67877), (1318, 65096), (1648, 52061), (2636, 32548), (5272, 16274), (8137, 10544)]