66971844

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{31531}}^1$

素因数の和:31600

約数の個数: 36

約数和(自身を含む): 172164720

約数和(自身を除く): 105192876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 31531, 63062, 94593, 126124, 189186, 283779, 378372, 567558, 1135116, 1860329, 3720658, 5580987, 7441316, 11161974, 16742961, 22323948, 33485922, 66971844]

約数ペア:

[(1, 66971844), (2, 33485922), (3, 22323948), (4, 16742961), (6, 11161974), (9, 7441316), (12, 5580987), (18, 3720658), (36, 1860329), (59, 1135116), (118, 567558), (177, 378372), (236, 283779), (354, 189186), (531, 126124), (708, 94593), (1062, 63062), (2124, 31531)]