76861012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{1747}}^1$

素因数の和:2415

約数の個数: 24

約数和(自身を含む): 142720704

約数和(自身を除く): 65859692

約数列:

[1, 2, 4, 17, 34, 68, 647, 1294, 1747, 2588, 3494, 6988, 10999, 21998, 29699, 43996, 59398, 118796, 1130309, 2260618, 4521236, 19215253, 38430506, 76861012]

約数ペア:

[(1, 76861012), (2, 38430506), (4, 19215253), (17, 4521236), (34, 2260618), (68, 1130309), (647, 118796), (1294, 59398), (1747, 43996), (2588, 29699), (3494, 21998), (6988, 10999)]