68134210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1213}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 126654192

約数和(自身を除く): 58519982

約数列:

[1, 2, 5, 10, 41, 82, 137, 205, 274, 410, 685, 1213, 1370, 2426, 5617, 6065, 11234, 12130, 28085, 49733, 56170, 99466, 166181, 248665, 332362, 497330, 830905, 1661810, 6813421, 13626842, 34067105, 68134210]

約数ペア:

[(1, 68134210), (2, 34067105), (5, 13626842), (10, 6813421), (41, 1661810), (82, 830905), (137, 497330), (205, 332362), (274, 248665), (410, 166181), (685, 99466), (1213, 56170), (1370, 49733), (2426, 28085), (5617, 12130), (6065, 11234)]