64454628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{767317}}^1$

素因数の和:767331

約数の個数: 24

約数和(自身を含む): 171879232

約数和(自身を除く): 107424604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 767317, 1534634, 2301951, 3069268, 4603902, 5371219, 9207804, 10742438, 16113657, 21484876, 32227314, 64454628]

約数ペア:

[(1, 64454628), (2, 32227314), (3, 21484876), (4, 16113657), (6, 10742438), (7, 9207804), (12, 5371219), (14, 4603902), (21, 3069268), (28, 2301951), (42, 1534634), (84, 767317)]