64021284

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{22511}}^1$

素因数の和:22600

約数の個数: 36

約数和(自身を含む): 163887360

約数和(自身を除く): 99866076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 22511, 45022, 67533, 90044, 135066, 202599, 270132, 405198, 810396, 1778369, 3556738, 5335107, 7113476, 10670214, 16005321, 21340428, 32010642, 64021284]

約数ペア:

[(1, 64021284), (2, 32010642), (3, 21340428), (4, 16005321), (6, 10670214), (9, 7113476), (12, 5335107), (18, 3556738), (36, 1778369), (79, 810396), (158, 405198), (237, 270132), (316, 202599), (474, 135066), (711, 90044), (948, 67533), (1422, 45022), (2844, 22511)]