64342404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{85109}}^1$

素因数の和:85129

約数の個数: 48

約数和(自身を含む): 190646400

約数和(自身を除く): 126303996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 85109, 170218, 255327, 340436, 510654, 595763, 765981, 1021308, 1191526, 1531962, 1787289, 2297943, 2383052, 3063924, 3574578, 4595886, 5361867, 7149156, 9191772, 10723734, 16085601, 21447468, 32171202, 64342404]

約数ペア:

[(1, 64342404), (2, 32171202), (3, 21447468), (4, 16085601), (6, 10723734), (7, 9191772), (9, 7149156), (12, 5361867), (14, 4595886), (18, 3574578), (21, 3063924), (27, 2383052), (28, 2297943), (36, 1787289), (42, 1531962), (54, 1191526), (63, 1021308), (84, 765981), (108, 595763), (126, 510654), (189, 340436), (252, 255327), (378, 170218), (756, 85109)]