77431312

素因数分解:

$2^4\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3019}}^1$

素因数の和:3263

約数の個数: 40

約数和(自身を含む): 172260800

約数和(自身を除く): 94829488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 229, 458, 916, 1603, 1832, 3019, 3206, 3664, 6038, 6412, 12076, 12824, 21133, 24152, 25648, 42266, 48304, 84532, 169064, 338128, 691351, 1382702, 2765404, 4839457, 5530808, 9678914, 11061616, 19357828, 38715656, 77431312]

約数ペア:

[(1, 77431312), (2, 38715656), (4, 19357828), (7, 11061616), (8, 9678914), (14, 5530808), (16, 4839457), (28, 2765404), (56, 1382702), (112, 691351), (229, 338128), (458, 169064), (916, 84532), (1603, 48304), (1832, 42266), (3019, 25648), (3206, 24152), (3664, 21133), (6038, 12824), (6412, 12076)]