74805290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{14639}}^1$

素因数の和:14726

約数の個数: 32

約数和(自身を含む): 156003840

約数和(自身を除く): 81198550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 14639, 29278, 73195, 102473, 146390, 204946, 512365, 1024730, 1068647, 2137294, 5343235, 7480529, 10686470, 14961058, 37402645, 74805290]

約数ペア:

[(1, 74805290), (2, 37402645), (5, 14961058), (7, 10686470), (10, 7480529), (14, 5343235), (35, 2137294), (70, 1068647), (73, 1024730), (146, 512365), (365, 204946), (511, 146390), (730, 102473), (1022, 73195), (2555, 29278), (5110, 14639)]