64008791

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 85473792

約数和(自身を除く): 21465001

約数列:

[1, 7, 11, 17, 77, 107, 119, 187, 457, 749, 1177, 1309, 1819, 3199, 5027, 7769, 8239, 12733, 20009, 35189, 48899, 54383, 85459, 140063, 342293, 537889, 598213, 831283, 3765223, 5818981, 9144113, 64008791]

約数ペア:

[(1, 64008791), (7, 9144113), (11, 5818981), (17, 3765223), (77, 831283), (107, 598213), (119, 537889), (187, 342293), (457, 140063), (749, 85459), (1177, 54383), (1309, 48899), (1819, 35189), (3199, 20009), (5027, 12733), (7769, 8239)]