64681569606

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1\times {\mathrm{138869}}^1$

素因数の和:139544

約数の個数: 32

約数和(自身を含む): 130482252000

約数和(自身を除く): 65800682394

約数列:

[1, 2, 3, 6, 149, 298, 447, 521, 894, 1042, 1563, 3126, 77629, 138869, 155258, 232887, 277738, 416607, 465774, 833214, 20691481, 41382962, 62074443, 72350749, 124148886, 144701498, 217052247, 434104494, 10780261601, 21560523202, 32340784803, 64681569606]

約数ペア:

[(1, 64681569606), (2, 32340784803), (3, 21560523202), (6, 10780261601), (149, 434104494), (298, 217052247), (447, 144701498), (521, 124148886), (894, 72350749), (1042, 62074443), (1563, 41382962), (3126, 20691481), (77629, 833214), (138869, 465774), (155258, 416607), (232887, 277738)]