74872790

素因数分解:

$2^1\times 5^1\times {\mathrm{2399}}^1\times {\mathrm{3121}}^1$

素因数の和:5527

約数の個数: 16

約数和(自身を含む): 134870400

約数和(自身を除く): 59997610

約数列:

[1, 2, 5, 10, 2399, 3121, 4798, 6242, 11995, 15605, 23990, 31210, 7487279, 14974558, 37436395, 74872790]

約数ペア:

[(1, 74872790), (2, 37436395), (5, 14974558), (10, 7487279), (2399, 31210), (3121, 23990), (4798, 15605), (6242, 11995)]