66100960

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3253}}^1$

素因数の和:3395

約数の個数: 48

約数和(自身を含む): 157441536

約数和(自身を除く): 91340576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 3253, 4064, 5080, 6506, 10160, 13012, 16265, 20320, 26024, 32530, 52048, 65060, 104096, 130120, 260240, 413131, 520480, 826262, 1652524, 2065655, 3305048, 4131310, 6610096, 8262620, 13220192, 16525240, 33050480, 66100960]

約数ペア:

[(1, 66100960), (2, 33050480), (4, 16525240), (5, 13220192), (8, 8262620), (10, 6610096), (16, 4131310), (20, 3305048), (32, 2065655), (40, 1652524), (80, 826262), (127, 520480), (160, 413131), (254, 260240), (508, 130120), (635, 104096), (1016, 65060), (1270, 52048), (2032, 32530), (2540, 26024), (3253, 20320), (4064, 16265), (5080, 13012), (6506, 10160)]