61774002

素因数分解:

$2^1\times 3^7\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 144057600

約数和(自身を除く): 82283598

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 243, 261, 486, 487, 522, 729, 783, 974, 1458, 1461, 1566, 2187, 2349, 2922, 4374, 4383, 4698, 7047, 8766, 13149, 14094, 14123, 21141, 26298, 28246, 39447, 42282, 42369, 63423, 78894, 84738, 118341, 126846, 127107, 236682, 254214, 355023, 381321, 710046, 762642, 1065069, 1143963, 2130138, 2287926, 3431889, 6863778, 10295667, 20591334, 30887001, 61774002]

約数ペア:

[(1, 61774002), (2, 30887001), (3, 20591334), (6, 10295667), (9, 6863778), (18, 3431889), (27, 2287926), (29, 2130138), (54, 1143963), (58, 1065069), (81, 762642), (87, 710046), (162, 381321), (174, 355023), (243, 254214), (261, 236682), (486, 127107), (487, 126846), (522, 118341), (729, 84738), (783, 78894), (974, 63423), (1458, 42369), (1461, 42282), (1566, 39447), (2187, 28246), (2349, 26298), (2922, 21141), (4374, 14123), (4383, 14094), (4698, 13149), (7047, 8766)]