64926456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1319}}^1$

素因数の和:1628

約数の個数: 64

約数和(自身を含む): 186278400

約数和(自身を除く): 121351944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 293, 586, 879, 1172, 1319, 1758, 2051, 2344, 2638, 3516, 3957, 4102, 5276, 6153, 7032, 7914, 8204, 9233, 10552, 12306, 15828, 16408, 18466, 24612, 27699, 31656, 36932, 49224, 55398, 73864, 110796, 221592, 386467, 772934, 1159401, 1545868, 2318802, 2705269, 3091736, 4637604, 5410538, 8115807, 9275208, 10821076, 16231614, 21642152, 32463228, 64926456]

約数ペア:

[(1, 64926456), (2, 32463228), (3, 21642152), (4, 16231614), (6, 10821076), (7, 9275208), (8, 8115807), (12, 5410538), (14, 4637604), (21, 3091736), (24, 2705269), (28, 2318802), (42, 1545868), (56, 1159401), (84, 772934), (168, 386467), (293, 221592), (586, 110796), (879, 73864), (1172, 55398), (1319, 49224), (1758, 36932), (2051, 31656), (2344, 27699), (2638, 24612), (3516, 18466), (3957, 16408), (4102, 15828), (5276, 12306), (6153, 10552), (7032, 9233), (7914, 8204)]