71358403818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1863241}}^1$

素因数の和:1863750

約数の個数: 32

約数和(自身を含む): 154008130752

約数和(自身を除く): 82649726934

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 491, 982, 1473, 2946, 6383, 12766, 19149, 38298, 1863241, 3726482, 5589723, 11179446, 24222133, 48444266, 72666399, 145332798, 914851331, 1829702662, 2744553993, 5489107986, 11893067303, 23786134606, 35679201909, 71358403818]

約数ペア:

[(1, 71358403818), (2, 35679201909), (3, 23786134606), (6, 11893067303), (13, 5489107986), (26, 2744553993), (39, 1829702662), (78, 914851331), (491, 145332798), (982, 72666399), (1473, 48444266), (2946, 24222133), (6383, 11179446), (12766, 5589723), (19149, 3726482), (38298, 1863241)]