45312372

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19979}}^1$

素因数の和:20002

約数の個数: 60

約数和(自身を含む): 135384480

約数和(自身を除く): 90072108

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, 19979, 39958, 59937, 79916, 119874, 139853, 179811, 239748, 279706, 359622, 419559, 539433, 559412, 719244, 839118, 1078866, 1258677, 1618299, 1678236, 2157732, 2517354, 3236598, 3776031, 5034708, 6473196, 7552062, 11328093, 15104124, 22656186, 45312372]

約数ペア:

[(1, 45312372), (2, 22656186), (3, 15104124), (4, 11328093), (6, 7552062), (7, 6473196), (9, 5034708), (12, 3776031), (14, 3236598), (18, 2517354), (21, 2157732), (27, 1678236), (28, 1618299), (36, 1258677), (42, 1078866), (54, 839118), (63, 719244), (81, 559412), (84, 539433), (108, 419559), (126, 359622), (162, 279706), (189, 239748), (252, 179811), (324, 139853), (378, 119874), (567, 79916), (756, 59937), (1134, 39958), (2268, 19979)]