77054278

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2467}}^1$

素因数の和:2596

約数の個数: 32

約数和(自身を含む): 139313664

約数和(自身を除く): 62259386

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 322, 679, 1358, 2231, 2467, 4462, 4934, 15617, 17269, 31234, 34538, 56741, 113482, 239299, 397187, 478598, 794374, 1675093, 3350186, 5503877, 11007754, 38527139, 77054278]

約数ペア:

[(1, 77054278), (2, 38527139), (7, 11007754), (14, 5503877), (23, 3350186), (46, 1675093), (97, 794374), (161, 478598), (194, 397187), (322, 239299), (679, 113482), (1358, 56741), (2231, 34538), (2467, 31234), (4462, 17269), (4934, 15617)]