71751451198

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{243577}}^1$

素因数の和:244036

約数の個数: 32

約数和(自身を含む): 125639481024

約数和(自身を除く): 53888029826

約数列:

[1, 2, 7, 14, 53, 106, 371, 397, 742, 794, 2779, 5558, 21041, 42082, 147287, 243577, 294574, 487154, 1705039, 3410078, 12909581, 25819162, 90367067, 96700069, 180734134, 193400138, 676900483, 1353800966, 5125103657, 10250207314, 35875725599, 71751451198]

約数ペア:

[(1, 71751451198), (2, 35875725599), (7, 10250207314), (14, 5125103657), (53, 1353800966), (106, 676900483), (371, 193400138), (397, 180734134), (742, 96700069), (794, 90367067), (2779, 25819162), (5558, 12909581), (21041, 3410078), (42082, 1705039), (147287, 487154), (243577, 294574)]