67930668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3923}}^1$

素因数の和:3983

約数の個数: 72

約数和(自身を含む): 189968688

約数和(自身を除く): 122038020

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 3923, 4329, 5772, 7846, 8658, 11769, 15692, 17316, 23538, 35307, 47076, 50999, 70614, 101998, 141228, 145151, 152997, 203996, 290302, 305994, 435453, 458991, 580604, 611988, 870906, 917982, 1306359, 1741812, 1835964, 1886963, 2612718, 3773926, 5225436, 5660889, 7547852, 11321778, 16982667, 22643556, 33965334, 67930668]

約数ペア:

[(1, 67930668), (2, 33965334), (3, 22643556), (4, 16982667), (6, 11321778), (9, 7547852), (12, 5660889), (13, 5225436), (18, 3773926), (26, 2612718), (36, 1886963), (37, 1835964), (39, 1741812), (52, 1306359), (74, 917982), (78, 870906), (111, 611988), (117, 580604), (148, 458991), (156, 435453), (222, 305994), (234, 290302), (333, 203996), (444, 152997), (468, 145151), (481, 141228), (666, 101998), (962, 70614), (1332, 50999), (1443, 47076), (1924, 35307), (2886, 23538), (3923, 17316), (4329, 15692), (5772, 11769), (7846, 8658)]