64466710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2887}}^1$

素因数の和:2941

約数の個数: 64

約数和(自身を含む): 149713920

約数和(自身を除く): 85247210

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 638, 770, 1015, 1595, 2030, 2233, 2887, 3190, 4466, 5774, 11165, 14435, 20209, 22330, 28870, 31757, 40418, 63514, 83723, 101045, 158785, 167446, 202090, 222299, 317570, 418615, 444598, 586061, 837230, 920953, 1111495, 1172122, 1841906, 2222990, 2930305, 4604765, 5860610, 6446671, 9209530, 12893342, 32233355, 64466710]

約数ペア:

[(1, 64466710), (2, 32233355), (5, 12893342), (7, 9209530), (10, 6446671), (11, 5860610), (14, 4604765), (22, 2930305), (29, 2222990), (35, 1841906), (55, 1172122), (58, 1111495), (70, 920953), (77, 837230), (110, 586061), (145, 444598), (154, 418615), (203, 317570), (290, 222299), (319, 202090), (385, 167446), (406, 158785), (638, 101045), (770, 83723), (1015, 63514), (1595, 40418), (2030, 31757), (2233, 28870), (2887, 22330), (3190, 20209), (4466, 14435), (5774, 11165)]