87892864

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{7079}}^1$

素因数の和:7190

約数の個数: 32

約数和(自身を含む): 176929200

約数和(自身を除く): 89036336

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 7079, 12416, 14158, 28316, 56632, 113264, 226528, 453056, 686663, 906112, 1373326, 2746652, 5493304, 10986608, 21973216, 43946432, 87892864]

約数ペア:

[(1, 87892864), (2, 43946432), (4, 21973216), (8, 10986608), (16, 5493304), (32, 2746652), (64, 1373326), (97, 906112), (128, 686663), (194, 453056), (388, 226528), (776, 113264), (1552, 56632), (3104, 28316), (6208, 14158), (7079, 12416)]