71285994

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{3761}}^1$

素因数の和:3794

約数の個数: 56

約数和(自身を含む): 172698372

約数和(自身を除く): 101412378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1458, 2106, 3159, 3761, 6318, 7522, 9477, 11283, 18954, 22566, 33849, 48893, 67698, 97786, 101547, 146679, 203094, 293358, 304641, 440037, 609282, 880074, 913923, 1320111, 1827846, 2640222, 2741769, 3960333, 5483538, 7920666, 11880999, 23761998, 35642997, 71285994]

約数ペア:

[(1, 71285994), (2, 35642997), (3, 23761998), (6, 11880999), (9, 7920666), (13, 5483538), (18, 3960333), (26, 2741769), (27, 2640222), (39, 1827846), (54, 1320111), (78, 913923), (81, 880074), (117, 609282), (162, 440037), (234, 304641), (243, 293358), (351, 203094), (486, 146679), (702, 101547), (729, 97786), (1053, 67698), (1458, 48893), (2106, 33849), (3159, 22566), (3761, 18954), (6318, 11283), (7522, 9477)]