72470090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{94117}}^1$

素因数の和:94142

約数の個数: 32

約数和(自身を含む): 162635904

約数和(自身を除く): 90165814

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 94117, 188234, 470585, 658819, 941170, 1035287, 1317638, 2070574, 3294095, 5176435, 6588190, 7247009, 10352870, 14494018, 36235045, 72470090]

約数ペア:

[(1, 72470090), (2, 36235045), (5, 14494018), (7, 10352870), (10, 7247009), (11, 6588190), (14, 5176435), (22, 3294095), (35, 2070574), (55, 1317638), (70, 1035287), (77, 941170), (110, 658819), (154, 470585), (385, 188234), (770, 94117)]