64624476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{769339}}^1$

素因数の和:769353

約数の個数: 24

約数和(自身を含む): 172332160

約数和(自身を除く): 107707684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 769339, 1538678, 2308017, 3077356, 4616034, 5385373, 9232068, 10770746, 16156119, 21541492, 32312238, 64624476]

約数ペア:

[(1, 64624476), (2, 32312238), (3, 21541492), (4, 16156119), (6, 10770746), (7, 9232068), (12, 5385373), (14, 4616034), (21, 3077356), (28, 2308017), (42, 1538678), (84, 769339)]