64486044

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{28433}}^1$

素因数の和:28456

約数の個数: 60

約数和(自身を含む): 192668784

約数和(自身を除く): 128182740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 28433, 56866, 85299, 113732, 170598, 199031, 255897, 341196, 398062, 511794, 597093, 767691, 796124, 1023588, 1194186, 1535382, 1791279, 2303073, 2388372, 3070764, 3582558, 4606146, 5373837, 7165116, 9212292, 10747674, 16121511, 21495348, 32243022, 64486044]

約数ペア:

[(1, 64486044), (2, 32243022), (3, 21495348), (4, 16121511), (6, 10747674), (7, 9212292), (9, 7165116), (12, 5373837), (14, 4606146), (18, 3582558), (21, 3070764), (27, 2388372), (28, 2303073), (36, 1791279), (42, 1535382), (54, 1194186), (63, 1023588), (81, 796124), (84, 767691), (108, 597093), (126, 511794), (162, 398062), (189, 341196), (252, 255897), (324, 199031), (378, 170598), (567, 113732), (756, 85299), (1134, 56866), (2268, 28433)]