83123456

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{24977}}^1$

素因数の和:25006

約数の個数: 36

約数和(自身を含む): 178692612

約数和(自身を除く): 95569156

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 24977, 49954, 99908, 199816, 324701, 399632, 649402, 799264, 1298804, 1598528, 2597608, 3197056, 5195216, 6394112, 10390432, 20780864, 41561728, 83123456]

約数ペア:

[(1, 83123456), (2, 41561728), (4, 20780864), (8, 10390432), (13, 6394112), (16, 5195216), (26, 3197056), (32, 2597608), (52, 1598528), (64, 1298804), (104, 799264), (128, 649402), (208, 399632), (256, 324701), (416, 199816), (832, 99908), (1664, 49954), (3328, 24977)]