78010842

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20411}}^1$

素因数の和:20443

約数の個数: 48

約数和(自身を含む): 195465312

約数和(自身を除く): 117454470

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 20411, 40822, 61233, 122466, 142877, 265343, 285754, 428631, 530686, 796029, 857262, 1000139, 1592058, 1857401, 2000278, 3000417, 3714802, 5572203, 6000834, 11144406, 13001807, 26003614, 39005421, 78010842]

約数ペア:

[(1, 78010842), (2, 39005421), (3, 26003614), (6, 13001807), (7, 11144406), (13, 6000834), (14, 5572203), (21, 3714802), (26, 3000417), (39, 2000278), (42, 1857401), (49, 1592058), (78, 1000139), (91, 857262), (98, 796029), (147, 530686), (182, 428631), (273, 285754), (294, 265343), (546, 142877), (637, 122466), (1274, 61233), (1911, 40822), (3822, 20411)]