91138816

素因数分解:

$2^8\times {\mathrm{199}}^1\times {\mathrm{1789}}^1$

素因数の和:2004

約数の個数: 36

約数和(自身を含む): 182938000

約数和(自身を除く): 91799184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 256, 398, 796, 1592, 1789, 3184, 3578, 6368, 7156, 12736, 14312, 25472, 28624, 50944, 57248, 114496, 228992, 356011, 457984, 712022, 1424044, 2848088, 5696176, 11392352, 22784704, 45569408, 91138816]

約数ペア:

[(1, 91138816), (2, 45569408), (4, 22784704), (8, 11392352), (16, 5696176), (32, 2848088), (64, 1424044), (128, 712022), (199, 457984), (256, 356011), (398, 228992), (796, 114496), (1592, 57248), (1789, 50944), (3184, 28624), (3578, 25472), (6368, 14312), (7156, 12736)]