68203264

素因数分解:

$2^8\times {\mathrm{263}}^1\times {\mathrm{1013}}^1$

素因数の和:1292

約数の個数: 36

約数和(自身を含む): 136792656

約数和(自身を除く): 68589392

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 263, 526, 1013, 1052, 2026, 2104, 4052, 4208, 8104, 8416, 16208, 16832, 32416, 33664, 64832, 67328, 129664, 259328, 266419, 532838, 1065676, 2131352, 4262704, 8525408, 17050816, 34101632, 68203264]

約数ペア:

[(1, 68203264), (2, 34101632), (4, 17050816), (8, 8525408), (16, 4262704), (32, 2131352), (64, 1065676), (128, 532838), (256, 266419), (263, 259328), (526, 129664), (1013, 67328), (1052, 64832), (2026, 33664), (2104, 32416), (4052, 16832), (4208, 16208), (8104, 8416)]