66415674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37021}}^1$

素因数の和:37062

約数の個数: 32

約数和(自身を含む): 149272704

約数和(自身を除く): 82857030

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 37021, 74042, 111063, 222126, 481273, 851483, 962546, 1443819, 1702966, 2554449, 2887638, 5108898, 11069279, 22138558, 33207837, 66415674]

約数ペア:

[(1, 66415674), (2, 33207837), (3, 22138558), (6, 11069279), (13, 5108898), (23, 2887638), (26, 2554449), (39, 1702966), (46, 1443819), (69, 962546), (78, 851483), (138, 481273), (299, 222126), (598, 111063), (897, 74042), (1794, 37021)]