74049010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 158476032

約数和(自身を除く): 84427022

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 73, 86, 146, 215, 301, 337, 365, 430, 511, 602, 674, 730, 1022, 1505, 1685, 2359, 2555, 3010, 3139, 3370, 4718, 5110, 6278, 11795, 14491, 15695, 21973, 23590, 24601, 28982, 31390, 43946, 49202, 72455, 101437, 109865, 123005, 144910, 172207, 202874, 219730, 246010, 344414, 507185, 861035, 1014370, 1057843, 1722070, 2115686, 5289215, 7404901, 10578430, 14809802, 37024505, 74049010]

約数ペア:

[(1, 74049010), (2, 37024505), (5, 14809802), (7, 10578430), (10, 7404901), (14, 5289215), (35, 2115686), (43, 1722070), (70, 1057843), (73, 1014370), (86, 861035), (146, 507185), (215, 344414), (301, 246010), (337, 219730), (365, 202874), (430, 172207), (511, 144910), (602, 123005), (674, 109865), (730, 101437), (1022, 72455), (1505, 49202), (1685, 43946), (2359, 31390), (2555, 28982), (3010, 24601), (3139, 23590), (3370, 21973), (4718, 15695), (5110, 14491), (6278, 11795)]