87708714

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{907}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 178868736

約数和(自身を除く): 91160022

約数列:

[1, 2, 3, 6, 71, 142, 213, 227, 426, 454, 681, 907, 1362, 1814, 2721, 5442, 16117, 32234, 48351, 64397, 96702, 128794, 193191, 205889, 386382, 411778, 617667, 1235334, 14618119, 29236238, 43854357, 87708714]

約数ペア:

[(1, 87708714), (2, 43854357), (3, 29236238), (6, 14618119), (71, 1235334), (142, 617667), (213, 411778), (227, 386382), (426, 205889), (454, 193191), (681, 128794), (907, 96702), (1362, 64397), (1814, 48351), (2721, 32234), (5442, 16117)]