66280554

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{54959}}^1$

素因数の和:55034

約数の個数: 24

約数和(自身を含む): 145753920

約数和(自身を除く): 79473366

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 54959, 109918, 164877, 329754, 494631, 989262, 3682253, 7364506, 11046759, 22093518, 33140277, 66280554]

約数ペア:

[(1, 66280554), (2, 33140277), (3, 22093518), (6, 11046759), (9, 7364506), (18, 3682253), (67, 989262), (134, 494631), (201, 329754), (402, 164877), (603, 109918), (1206, 54959)]