65812790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3733}}^1$

素因数の和:3824

約数の個数: 32

約数和(自身を含む): 124207776

約数和(自身を除く): 58394986

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1763, 3526, 3733, 7466, 8815, 17630, 18665, 37330, 153053, 160519, 306106, 321038, 765265, 802595, 1530530, 1605190, 6581279, 13162558, 32906395, 65812790]

約数ペア:

[(1, 65812790), (2, 32906395), (5, 13162558), (10, 6581279), (41, 1605190), (43, 1530530), (82, 802595), (86, 765265), (205, 321038), (215, 306106), (410, 160519), (430, 153053), (1763, 37330), (3526, 18665), (3733, 17630), (7466, 8815)]