90718544

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{10253}}^1$

素因数の和:10347

約数の個数: 40

約数和(自身を含む): 203439360

約数和(自身を除く): 112720816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 10253, 20506, 41012, 71771, 82024, 143542, 164048, 287084, 574168, 809987, 1148336, 1619974, 3239948, 5669909, 6479896, 11339818, 12959792, 22679636, 45359272, 90718544]

約数ペア:

[(1, 90718544), (2, 45359272), (4, 22679636), (7, 12959792), (8, 11339818), (14, 6479896), (16, 5669909), (28, 3239948), (56, 1619974), (79, 1148336), (112, 809987), (158, 574168), (316, 287084), (553, 164048), (632, 143542), (1106, 82024), (1264, 71771), (2212, 41012), (4424, 20506), (8848, 10253)]