64162686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 154533888

約数和(自身を除く): 90371202

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 127, 138, 161, 254, 322, 381, 483, 523, 762, 889, 966, 1046, 1569, 1778, 2667, 2921, 3138, 3661, 5334, 5842, 7322, 8763, 10983, 12029, 17526, 20447, 21966, 24058, 36087, 40894, 61341, 66421, 72174, 84203, 122682, 132842, 168406, 199263, 252609, 398526, 464947, 505218, 929894, 1394841, 1527683, 2789682, 3055366, 4583049, 9166098, 10693781, 21387562, 32081343, 64162686]

約数ペア:

[(1, 64162686), (2, 32081343), (3, 21387562), (6, 10693781), (7, 9166098), (14, 4583049), (21, 3055366), (23, 2789682), (42, 1527683), (46, 1394841), (69, 929894), (127, 505218), (138, 464947), (161, 398526), (254, 252609), (322, 199263), (381, 168406), (483, 132842), (523, 122682), (762, 84203), (889, 72174), (966, 66421), (1046, 61341), (1569, 40894), (1778, 36087), (2667, 24058), (2921, 21966), (3138, 20447), (3661, 17526), (5334, 12029), (5842, 10983), (7322, 8763)]