66037060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2777}}^1$

素因数の和:2856

約数の個数: 48

約数和(自身を含む): 147011760

約数和(自身を除く): 80974700

約数列:

[1, 2, 4, 5, 10, 20, 29, 41, 58, 82, 116, 145, 164, 205, 290, 410, 580, 820, 1189, 2378, 2777, 4756, 5554, 5945, 11108, 11890, 13885, 23780, 27770, 55540, 80533, 113857, 161066, 227714, 322132, 402665, 455428, 569285, 805330, 1138570, 1610660, 2277140, 3301853, 6603706, 13207412, 16509265, 33018530, 66037060]

約数ペア:

[(1, 66037060), (2, 33018530), (4, 16509265), (5, 13207412), (10, 6603706), (20, 3301853), (29, 2277140), (41, 1610660), (58, 1138570), (82, 805330), (116, 569285), (145, 455428), (164, 402665), (205, 322132), (290, 227714), (410, 161066), (580, 113857), (820, 80533), (1189, 55540), (2378, 27770), (2777, 23780), (4756, 13885), (5554, 11890), (5945, 11108)]