64288070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2879}}^1$

素因数の和:2933

約数の個数: 64

約数和(自身を含む): 149299200

約数和(自身を除く): 85011130

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, 2879, 3190, 4466, 5758, 11165, 14395, 20153, 22330, 28790, 31669, 40306, 63338, 83491, 100765, 158345, 166982, 201530, 221683, 316690, 417455, 443366, 584437, 834910, 918401, 1108415, 1168874, 1836802, 2216830, 2922185, 4592005, 5844370, 6428807, 9184010, 12857614, 32144035, 64288070]

約数ペア:

[(1, 64288070), (2, 32144035), (5, 12857614), (7, 9184010), (10, 6428807), (11, 5844370), (14, 4592005), (22, 2922185), (29, 2216830), (35, 1836802), (55, 1168874), (58, 1108415), (70, 918401), (77, 834910), (110, 584437), (145, 443366), (154, 417455), (203, 316690), (290, 221683), (319, 201530), (385, 166982), (406, 158345), (638, 100765), (770, 83491), (1015, 63338), (1595, 40306), (2030, 31669), (2233, 28790), (2879, 22330), (3190, 20153), (4466, 14395), (5758, 11165)]