66216618

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{282977}}^1$

素因数の和:282998

約数の個数: 24

約数和(自身を含む): 154505988

約数和(自身を除く): 88289370

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 282977, 565954, 848931, 1697862, 2546793, 3678701, 5093586, 7357402, 11036103, 22072206, 33108309, 66216618]

約数ペア:

[(1, 66216618), (2, 33108309), (3, 22072206), (6, 11036103), (9, 7357402), (13, 5093586), (18, 3678701), (26, 2546793), (39, 1697862), (78, 848931), (117, 565954), (234, 282977)]