64906548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{772697}}^1$

素因数の和:772711

約数の個数: 24

約数和(自身を含む): 173084352

約数和(自身を除く): 108177804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 772697, 1545394, 2318091, 3090788, 4636182, 5408879, 9272364, 10817758, 16226637, 21635516, 32453274, 64906548]

約数ペア:

[(1, 64906548), (2, 32453274), (3, 21635516), (4, 16226637), (6, 10817758), (7, 9272364), (12, 5408879), (14, 4636182), (21, 3090788), (28, 2318091), (42, 1545394), (84, 772697)]