73570250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{22637}}^1$

素因数の和:22667

約数の個数: 32

約数和(自身を含む): 148324176

約数和(自身を除く): 74753926

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 22637, 45274, 113185, 226370, 294281, 565925, 588562, 1131850, 1471405, 2829625, 2942810, 5659250, 7357025, 14714050, 36785125, 73570250]

約数ペア:

[(1, 73570250), (2, 36785125), (5, 14714050), (10, 7357025), (13, 5659250), (25, 2942810), (26, 2829625), (50, 1471405), (65, 1131850), (125, 588562), (130, 565925), (250, 294281), (325, 226370), (650, 113185), (1625, 45274), (3250, 22637)]