74243316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2161}}^1$

素因数の和:2584

約数の個数: 48

約数和(自身を含む): 198558080

約数和(自身を除く): 124314764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 409, 818, 1227, 1636, 2161, 2454, 2863, 4322, 4908, 5726, 6483, 8589, 8644, 11452, 12966, 15127, 17178, 25932, 30254, 34356, 45381, 60508, 90762, 181524, 883849, 1767698, 2651547, 3535396, 5303094, 6186943, 10606188, 12373886, 18560829, 24747772, 37121658, 74243316]

約数ペア:

[(1, 74243316), (2, 37121658), (3, 24747772), (4, 18560829), (6, 12373886), (7, 10606188), (12, 6186943), (14, 5303094), (21, 3535396), (28, 2651547), (42, 1767698), (84, 883849), (409, 181524), (818, 90762), (1227, 60508), (1636, 45381), (2161, 34356), (2454, 30254), (2863, 25932), (4322, 17178), (4908, 15127), (5726, 12966), (6483, 11452), (8589, 8644)]