75613460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{290821}}^1$

素因数の和:290843

約数の個数: 24

約数和(自身を含む): 171003336

約数和(自身を除く): 95389876

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 290821, 581642, 1163284, 1454105, 2908210, 3780673, 5816420, 7561346, 15122692, 18903365, 37806730, 75613460]

約数ペア:

[(1, 75613460), (2, 37806730), (4, 18903365), (5, 15122692), (10, 7561346), (13, 5816420), (20, 3780673), (26, 2908210), (52, 1454105), (65, 1163284), (130, 581642), (260, 290821)]