82260808

素因数分解:

$2^3\times 7^2\times {\mathrm{173}}^1\times {\mathrm{1213}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 180606780

約数和(自身を除く): 98345972

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 173, 196, 346, 392, 692, 1211, 1213, 1384, 2422, 2426, 4844, 4852, 8477, 8491, 9688, 9704, 16954, 16982, 33908, 33964, 59437, 67816, 67928, 118874, 209849, 237748, 419698, 475496, 839396, 1468943, 1678792, 2937886, 5875772, 10282601, 11751544, 20565202, 41130404, 82260808]

約数ペア:

[(1, 82260808), (2, 41130404), (4, 20565202), (7, 11751544), (8, 10282601), (14, 5875772), (28, 2937886), (49, 1678792), (56, 1468943), (98, 839396), (173, 475496), (196, 419698), (346, 237748), (392, 209849), (692, 118874), (1211, 67928), (1213, 67816), (1384, 59437), (2422, 33964), (2426, 33908), (4844, 16982), (4852, 16954), (8477, 9704), (8491, 9688)]