64624854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{90511}}^1$

素因数の和:90540

約数の個数: 32

約数和(自身を含む): 156404736

約数和(自身を除く): 91779882

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 90511, 181022, 271533, 543066, 633577, 1267154, 1538687, 1900731, 3077374, 3801462, 4616061, 9232122, 10770809, 21541618, 32312427, 64624854]

約数ペア:

[(1, 64624854), (2, 32312427), (3, 21541618), (6, 10770809), (7, 9232122), (14, 4616061), (17, 3801462), (21, 3077374), (34, 1900731), (42, 1538687), (51, 1267154), (102, 633577), (119, 543066), (238, 271533), (357, 181022), (714, 90511)]