74052620

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{7541}}^1$

素因数の和:8041

約数の個数: 24

約数和(自身を含む): 155847888

約数和(自身を除く): 81795268

約数列:

[1, 2, 4, 5, 10, 20, 491, 982, 1964, 2455, 4910, 7541, 9820, 15082, 30164, 37705, 75410, 150820, 3702631, 7405262, 14810524, 18513155, 37026310, 74052620]

約数ペア:

[(1, 74052620), (2, 37026310), (4, 18513155), (5, 14810524), (10, 7405262), (20, 3702631), (491, 150820), (982, 75410), (1964, 37705), (2455, 30164), (4910, 15082), (7541, 9820)]