78841088

素因数分解:

$2^8\times {\mathrm{263}}^1\times {\mathrm{1171}}^1$

素因数の和:1450

約数の個数: 36

約数和(自身を含む): 158107488

約数和(自身を除く): 79266400

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 263, 526, 1052, 1171, 2104, 2342, 4208, 4684, 8416, 9368, 16832, 18736, 33664, 37472, 67328, 74944, 149888, 299776, 307973, 615946, 1231892, 2463784, 4927568, 9855136, 19710272, 39420544, 78841088]

約数ペア:

[(1, 78841088), (2, 39420544), (4, 19710272), (8, 9855136), (16, 4927568), (32, 2463784), (64, 1231892), (128, 615946), (256, 307973), (263, 299776), (526, 149888), (1052, 74944), (1171, 67328), (2104, 37472), (2342, 33664), (4208, 18736), (4684, 16832), (8416, 9368)]