68265372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1987}}^1$

素因数の和:2410

約数の個数: 48

約数和(自身を含む): 182577920

約数和(自身を除く): 114312548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 409, 818, 1227, 1636, 1987, 2454, 2863, 3974, 4908, 5726, 5961, 7948, 8589, 11452, 11922, 13909, 17178, 23844, 27818, 34356, 41727, 55636, 83454, 166908, 812683, 1625366, 2438049, 3250732, 4876098, 5688781, 9752196, 11377562, 17066343, 22755124, 34132686, 68265372]

約数ペア:

[(1, 68265372), (2, 34132686), (3, 22755124), (4, 17066343), (6, 11377562), (7, 9752196), (12, 5688781), (14, 4876098), (21, 3250732), (28, 2438049), (42, 1625366), (84, 812683), (409, 166908), (818, 83454), (1227, 55636), (1636, 41727), (1987, 34356), (2454, 27818), (2863, 23844), (3974, 17178), (4908, 13909), (5726, 11922), (5961, 11452), (7948, 8589)]