68872104

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{136651}}^1$

素因数の和:136670

約数の個数: 48

約数和(自身を含む): 213177120

約数和(自身を除く): 144305016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 136651, 273302, 409953, 546604, 819906, 956557, 1093208, 1229859, 1639812, 1913114, 2459718, 2869671, 3279624, 3826228, 4919436, 5739342, 7652456, 8609013, 9838872, 11478684, 17218026, 22957368, 34436052, 68872104]

約数ペア:

[(1, 68872104), (2, 34436052), (3, 22957368), (4, 17218026), (6, 11478684), (7, 9838872), (8, 8609013), (9, 7652456), (12, 5739342), (14, 4919436), (18, 3826228), (21, 3279624), (24, 2869671), (28, 2459718), (36, 1913114), (42, 1639812), (56, 1229859), (63, 1093208), (72, 956557), (84, 819906), (126, 546604), (168, 409953), (252, 273302), (504, 136651)]