64456476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{767339}}^1$

素因数の和:767353

約数の個数: 24

約数和(自身を含む): 171884160

約数和(自身を除く): 107427684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 767339, 1534678, 2302017, 3069356, 4604034, 5371373, 9208068, 10742746, 16114119, 21485492, 32228238, 64456476]

約数ペア:

[(1, 64456476), (2, 32228238), (3, 21485492), (4, 16114119), (6, 10742746), (7, 9208068), (12, 5371373), (14, 4604034), (21, 3069356), (28, 2302017), (42, 1534678), (84, 767339)]