63985670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1949}}^1$

素因数の和:2037

約数の個数: 48

約数和(自身を含む): 136047600

約数和(自身を除く): 72061930

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 245, 335, 469, 490, 670, 938, 1949, 2345, 3283, 3898, 4690, 6566, 9745, 13643, 16415, 19490, 27286, 32830, 68215, 95501, 130583, 136430, 191002, 261166, 477505, 652915, 914081, 955010, 1305830, 1828162, 4570405, 6398567, 9140810, 12797134, 31992835, 63985670]

約数ペア:

[(1, 63985670), (2, 31992835), (5, 12797134), (7, 9140810), (10, 6398567), (14, 4570405), (35, 1828162), (49, 1305830), (67, 955010), (70, 914081), (98, 652915), (134, 477505), (245, 261166), (335, 191002), (469, 136430), (490, 130583), (670, 95501), (938, 68215), (1949, 32830), (2345, 27286), (3283, 19490), (3898, 16415), (4690, 13643), (6566, 9745)]