66363906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{33619}}^1$

素因数の和:33678

約数の個数: 32

約数和(自身を含む): 154920960

約数和(自身を除く): 88557054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 33619, 67238, 100857, 201714, 235333, 470666, 705999, 1411998, 1580093, 3160186, 4740279, 9480558, 11060651, 22121302, 33181953, 66363906]

約数ペア:

[(1, 66363906), (2, 33181953), (3, 22121302), (6, 11060651), (7, 9480558), (14, 4740279), (21, 3160186), (42, 1580093), (47, 1411998), (94, 705999), (141, 470666), (282, 235333), (329, 201714), (658, 100857), (987, 67238), (1974, 33619)]