64788352

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{7129}}^1$

素因数の和:7214

約数の個数: 32

約数和(自身を含む): 130906800

約数和(自身を除く): 66118448

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 7129, 9088, 14258, 28516, 57032, 114064, 228128, 456256, 506159, 912512, 1012318, 2024636, 4049272, 8098544, 16197088, 32394176, 64788352]

約数ペア:

[(1, 64788352), (2, 32394176), (4, 16197088), (8, 8098544), (16, 4049272), (32, 2024636), (64, 1012318), (71, 912512), (128, 506159), (142, 456256), (284, 228128), (568, 114064), (1136, 57032), (2272, 28516), (4544, 14258), (7129, 9088)]