67390986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1229}}^1$

素因数の和:1303

約数の個数: 64

約数和(自身を含む): 157046400

約数和(自身を除く): 89655414

約数列:

[1, 2, 3, 6, 13, 19, 26, 37, 38, 39, 57, 74, 78, 111, 114, 222, 247, 481, 494, 703, 741, 962, 1229, 1406, 1443, 1482, 2109, 2458, 2886, 3687, 4218, 7374, 9139, 15977, 18278, 23351, 27417, 31954, 45473, 46702, 47931, 54834, 70053, 90946, 95862, 136419, 140106, 272838, 303563, 591149, 607126, 863987, 910689, 1182298, 1727974, 1773447, 1821378, 2591961, 3546894, 5183922, 11231831, 22463662, 33695493, 67390986]

約数ペア:

[(1, 67390986), (2, 33695493), (3, 22463662), (6, 11231831), (13, 5183922), (19, 3546894), (26, 2591961), (37, 1821378), (38, 1773447), (39, 1727974), (57, 1182298), (74, 910689), (78, 863987), (111, 607126), (114, 591149), (222, 303563), (247, 272838), (481, 140106), (494, 136419), (703, 95862), (741, 90946), (962, 70053), (1229, 54834), (1406, 47931), (1443, 46702), (1482, 45473), (2109, 31954), (2458, 27417), (2886, 23351), (3687, 18278), (4218, 15977), (7374, 9139)]