68057388

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{90023}}^1$

素因数の和:90043

約数の個数: 48

約数和(自身を含む): 201653760

約数和(自身を除く): 133596372

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, 90023, 180046, 270069, 360092, 540138, 630161, 810207, 1080276, 1260322, 1620414, 1890483, 2430621, 2520644, 3240828, 3780966, 4861242, 5671449, 7561932, 9722484, 11342898, 17014347, 22685796, 34028694, 68057388]

約数ペア:

[(1, 68057388), (2, 34028694), (3, 22685796), (4, 17014347), (6, 11342898), (7, 9722484), (9, 7561932), (12, 5671449), (14, 4861242), (18, 3780966), (21, 3240828), (27, 2520644), (28, 2430621), (36, 1890483), (42, 1620414), (54, 1260322), (63, 1080276), (84, 810207), (108, 630161), (126, 540138), (189, 360092), (252, 270069), (378, 180046), (756, 90023)]