67028686

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 108319680

約数和(自身を除く): 41290994

約数列:

[1, 2, 29, 41, 58, 71, 82, 142, 397, 794, 1189, 2059, 2378, 2911, 4118, 5822, 11513, 16277, 23026, 28187, 32554, 56374, 84419, 168838, 472033, 817423, 944066, 1155667, 1634846, 2311334, 33514343, 67028686]

約数ペア:

[(1, 67028686), (2, 33514343), (29, 2311334), (41, 1634846), (58, 1155667), (71, 944066), (82, 817423), (142, 472033), (397, 168838), (794, 84419), (1189, 56374), (2059, 32554), (2378, 28187), (2911, 23026), (4118, 16277), (5822, 11513)]