68621476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7187}}^1$

素因数の和:7240

約数の個数: 48

約数和(自身を含む): 154570752

約数和(自身を除く): 85949276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 7187, 9548, 14374, 28748, 50309, 79057, 100618, 158114, 201236, 222797, 316228, 445594, 553399, 891188, 1106798, 1559579, 2213596, 2450767, 3119158, 4901534, 6238316, 9803068, 17155369, 34310738, 68621476]

約数ペア:

[(1, 68621476), (2, 34310738), (4, 17155369), (7, 9803068), (11, 6238316), (14, 4901534), (22, 3119158), (28, 2450767), (31, 2213596), (44, 1559579), (62, 1106798), (77, 891188), (124, 553399), (154, 445594), (217, 316228), (308, 222797), (341, 201236), (434, 158114), (682, 100618), (868, 79057), (1364, 50309), (2387, 28748), (4774, 14374), (7187, 9548)]