64077678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{22111}}^1$

素因数の和:22149

約数の個数: 48

約数和(自身を含む): 165574656

約数和(自身を除く): 101496978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 22111, 44222, 66333, 132666, 154777, 198999, 309554, 397998, 464331, 508553, 928662, 1017106, 1392993, 1525659, 2785986, 3051318, 3559871, 4576977, 7119742, 9153954, 10679613, 21359226, 32038839, 64077678]

約数ペア:

[(1, 64077678), (2, 32038839), (3, 21359226), (6, 10679613), (7, 9153954), (9, 7119742), (14, 4576977), (18, 3559871), (21, 3051318), (23, 2785986), (42, 1525659), (46, 1392993), (63, 1017106), (69, 928662), (126, 508553), (138, 464331), (161, 397998), (207, 309554), (322, 198999), (414, 154777), (483, 132666), (966, 66333), (1449, 44222), (2898, 22111)]