77753728

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{46727}}^1$

素因数の和:46754

約数の個数: 32

約数和(自身を含む): 166818960

約数和(自身を除く): 89065232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 46727, 93454, 186908, 373816, 607451, 747632, 1214902, 1495264, 2429804, 2990528, 4859608, 5981056, 9719216, 19438432, 38876864, 77753728]

約数ペア:

[(1, 77753728), (2, 38876864), (4, 19438432), (8, 9719216), (13, 5981056), (16, 4859608), (26, 2990528), (32, 2429804), (52, 1495264), (64, 1214902), (104, 747632), (128, 607451), (208, 373816), (416, 186908), (832, 93454), (1664, 46727)]