72063186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{40169}}^1$

素因数の和:40210

約数の個数: 32

約数和(自身を含む): 161965440

約数和(自身を除く): 89902254

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 40169, 80338, 120507, 241014, 522197, 923887, 1044394, 1566591, 1847774, 2771661, 3133182, 5543322, 12010531, 24021062, 36031593, 72063186]

約数ペア:

[(1, 72063186), (2, 36031593), (3, 24021062), (6, 12010531), (13, 5543322), (23, 3133182), (26, 2771661), (39, 1847774), (46, 1566591), (69, 1044394), (78, 923887), (138, 522197), (299, 241014), (598, 120507), (897, 80338), (1794, 40169)]