90300476

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{40823}}^1$

素因数の和:40913

約数の個数: 24

約数和(自身を含む): 182891520

約数和(自身を除く): 92591044

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 40823, 81646, 163292, 285761, 571522, 1143044, 3225017, 6450034, 12900068, 22575119, 45150238, 90300476]

約数ペア:

[(1, 90300476), (2, 45150238), (4, 22575119), (7, 12900068), (14, 6450034), (28, 3225017), (79, 1143044), (158, 571522), (316, 285761), (553, 163292), (1106, 81646), (2212, 40823)]