77697796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{8369}}^1$

素因数の和:8595

約数の個数: 24

約数和(自身を含む): 149052960

約数和(自身を除く): 71355164

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 2321, 4642, 8369, 9284, 16738, 33476, 92059, 184118, 368236, 1765859, 3531718, 7063436, 19424449, 38848898, 77697796]

約数ペア:

[(1, 77697796), (2, 38848898), (4, 19424449), (11, 7063436), (22, 3531718), (44, 1765859), (211, 368236), (422, 184118), (844, 92059), (2321, 33476), (4642, 16738), (8369, 9284)]