89252390

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{563}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 163731456

約数和(自身を除く): 74479066

約数列:

[1, 2, 5, 10, 83, 166, 191, 382, 415, 563, 830, 955, 1126, 1910, 2815, 5630, 15853, 31706, 46729, 79265, 93458, 107533, 158530, 215066, 233645, 467290, 537665, 1075330, 8925239, 17850478, 44626195, 89252390]

約数ペア:

[(1, 89252390), (2, 44626195), (5, 17850478), (10, 8925239), (83, 1075330), (166, 537665), (191, 467290), (382, 233645), (415, 215066), (563, 158530), (830, 107533), (955, 93458), (1126, 79265), (1910, 46729), (2815, 31706), (5630, 15853)]