78978176

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{6361}}^1$

素因数の和:6472

約数の個数: 32

約数和(自身を含む): 158986380

約数和(自身を除く): 80008204

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 6361, 12416, 12722, 25444, 50888, 101776, 203552, 407104, 617017, 814208, 1234034, 2468068, 4936136, 9872272, 19744544, 39489088, 78978176]

約数ペア:

[(1, 78978176), (2, 39489088), (4, 19744544), (8, 9872272), (16, 4936136), (32, 2468068), (64, 1234034), (97, 814208), (128, 617017), (194, 407104), (388, 203552), (776, 101776), (1552, 50888), (3104, 25444), (6208, 12722), (6361, 12416)]