71932250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{22133}}^1$

素因数の和:22163

約数の個数: 32

約数和(自身を含む): 145021968

約数和(自身を除く): 73089718

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 22133, 44266, 110665, 221330, 287729, 553325, 575458, 1106650, 1438645, 2766625, 2877290, 5533250, 7193225, 14386450, 35966125, 71932250]

約数ペア:

[(1, 71932250), (2, 35966125), (5, 14386450), (10, 7193225), (13, 5533250), (25, 2877290), (26, 2766625), (50, 1438645), (65, 1106650), (125, 575458), (130, 553325), (250, 287729), (325, 221330), (650, 110665), (1625, 44266), (3250, 22133)]