74783358

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 180069120

約数和(自身を除く): 105285762

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 307, 347, 351, 614, 694, 702, 921, 1041, 1842, 2082, 2763, 3123, 3991, 4511, 5526, 6246, 7982, 8289, 9022, 9369, 11973, 13533, 16578, 18738, 23946, 27066, 35919, 40599, 71838, 81198, 106529, 107757, 121797, 213058, 215514, 243594, 319587, 639174, 958761, 1384877, 1917522, 2769754, 2876283, 4154631, 5752566, 8309262, 12463893, 24927786, 37391679, 74783358]

約数ペア:

[(1, 74783358), (2, 37391679), (3, 24927786), (6, 12463893), (9, 8309262), (13, 5752566), (18, 4154631), (26, 2876283), (27, 2769754), (39, 1917522), (54, 1384877), (78, 958761), (117, 639174), (234, 319587), (307, 243594), (347, 215514), (351, 213058), (614, 121797), (694, 107757), (702, 106529), (921, 81198), (1041, 71838), (1842, 40599), (2082, 35919), (2763, 27066), (3123, 23946), (3991, 18738), (4511, 16578), (5526, 13533), (6246, 11973), (7982, 9369), (8289, 9022)]