90671254

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{18127}}^1$

素因数の和:18231

約数の個数: 16

約数和(自身を含む): 141615936

約数和(自身を除く): 50944682

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 18127, 36254, 743207, 1105747, 1486414, 2211494, 45335627, 90671254]

約数ペア:

[(1, 90671254), (2, 45335627), (41, 2211494), (61, 1486414), (82, 1105747), (122, 743207), (2501, 36254), (5002, 18127)]