65924870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31543}}^1$

素因数の和:31580

約数の個数: 32

約数和(自身を含む): 136270080

約数和(自身を除く): 70345210

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 31543, 63086, 157715, 315430, 346973, 599317, 693946, 1198634, 1734865, 2996585, 3469730, 5993170, 6592487, 13184974, 32962435, 65924870]

約数ペア:

[(1, 65924870), (2, 32962435), (5, 13184974), (10, 6592487), (11, 5993170), (19, 3469730), (22, 2996585), (38, 1734865), (55, 1198634), (95, 693946), (110, 599317), (190, 346973), (209, 315430), (418, 157715), (1045, 63086), (2090, 31543)]