70771974

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18517}}^1$

素因数の和:18549

約数の個数: 48

約数和(自身を含む): 177328368

約数和(自身を除く): 106556394

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, 18517, 37034, 55551, 111102, 129619, 240721, 259238, 388857, 481442, 722163, 777714, 907333, 1444326, 1685047, 1814666, 2721999, 3370094, 5055141, 5443998, 10110282, 11795329, 23590658, 35385987, 70771974]

約数ペア:

[(1, 70771974), (2, 35385987), (3, 23590658), (6, 11795329), (7, 10110282), (13, 5443998), (14, 5055141), (21, 3370094), (26, 2721999), (39, 1814666), (42, 1685047), (49, 1444326), (78, 907333), (91, 777714), (98, 722163), (147, 481442), (182, 388857), (273, 259238), (294, 240721), (546, 129619), (637, 111102), (1274, 55551), (1911, 37034), (3822, 18517)]