64523994

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{557}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 132580800

約数和(自身を除く): 68056806

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 449, 557, 898, 1114, 1347, 1671, 2694, 3342, 19307, 23951, 38614, 47902, 57921, 71853, 115842, 143706, 250093, 500186, 750279, 1500558, 10753999, 21507998, 32261997, 64523994]

約数ペア:

[(1, 64523994), (2, 32261997), (3, 21507998), (6, 10753999), (43, 1500558), (86, 750279), (129, 500186), (258, 250093), (449, 143706), (557, 115842), (898, 71853), (1114, 57921), (1347, 47902), (1671, 38614), (2694, 23951), (3342, 19307)]