65742010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{6841}}^1$

素因数の和:6910

約数の個数: 24

約数和(自身を含む): 122293908

約数和(自身を除く): 56551898

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 4805, 6841, 9610, 13682, 34205, 68410, 212071, 424142, 1060355, 2120710, 6574201, 13148402, 32871005, 65742010]

約数ペア:

[(1, 65742010), (2, 32871005), (5, 13148402), (10, 6574201), (31, 2120710), (62, 1060355), (155, 424142), (310, 212071), (961, 68410), (1922, 34205), (4805, 13682), (6841, 9610)]