89128096

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{67933}}^1$

素因数の和:67984

約数の個数: 24

約数和(自身を含む): 179753364

約数和(自身を除く): 90625268

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 67933, 135866, 271732, 543464, 1086928, 2173856, 2785253, 5570506, 11141012, 22282024, 44564048, 89128096]

約数ペア:

[(1, 89128096), (2, 44564048), (4, 22282024), (8, 11141012), (16, 5570506), (32, 2785253), (41, 2173856), (82, 1086928), (164, 543464), (328, 271732), (656, 135866), (1312, 67933)]