69001956

素因数分解:

$2^2\times 3^4\times {\mathrm{212969}}^1$

素因数の和:212985

約数の個数: 30

約数和(自身を含む): 180385590

約数和(自身を除く): 111383634

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 212969, 425938, 638907, 851876, 1277814, 1916721, 2555628, 3833442, 5750163, 7666884, 11500326, 17250489, 23000652, 34500978, 69001956]

約数ペア:

[(1, 69001956), (2, 34500978), (3, 23000652), (4, 17250489), (6, 11500326), (9, 7666884), (12, 5750163), (18, 3833442), (27, 2555628), (36, 1916721), (54, 1277814), (81, 851876), (108, 638907), (162, 425938), (324, 212969)]