64632112

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{51133}}^1$

素因数の和:51220

約数の個数: 20

約数和(自身を含む): 126812320

約数和(自身を除く): 62180208

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 51133, 102266, 204532, 409064, 818128, 4039507, 8079014, 16158028, 32316056, 64632112]

約数ペア:

[(1, 64632112), (2, 32316056), (4, 16158028), (8, 8079014), (16, 4039507), (79, 818128), (158, 409064), (316, 204532), (632, 102266), (1264, 51133)]