80551492

素因数分解:

$2^2\times 7^3\times {\mathrm{58711}}^1$

素因数の和:58736

約数の個数: 24

約数和(自身を含む): 164393600

約数和(自身を除く): 83842108

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 58711, 117422, 234844, 410977, 821954, 1643908, 2876839, 5753678, 11507356, 20137873, 40275746, 80551492]

約数ペア:

[(1, 80551492), (2, 40275746), (4, 20137873), (7, 11507356), (14, 5753678), (28, 2876839), (49, 1643908), (98, 821954), (196, 410977), (343, 234844), (686, 117422), (1372, 58711)]