68848668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9421}}^1$

素因数の和:9467

約数の個数: 72

約数和(自身を含む): 205776480

約数和(自身を除く): 136927812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 9421, 18842, 28263, 37684, 56526, 65947, 84789, 113052, 131894, 169578, 197841, 263788, 273209, 339156, 395682, 546418, 593523, 791364, 819627, 1092836, 1187046, 1639254, 1912463, 2374092, 2458881, 3278508, 3824926, 4917762, 5737389, 7649852, 9835524, 11474778, 17212167, 22949556, 34424334, 68848668]

約数ペア:

[(1, 68848668), (2, 34424334), (3, 22949556), (4, 17212167), (6, 11474778), (7, 9835524), (9, 7649852), (12, 5737389), (14, 4917762), (18, 3824926), (21, 3278508), (28, 2458881), (29, 2374092), (36, 1912463), (42, 1639254), (58, 1187046), (63, 1092836), (84, 819627), (87, 791364), (116, 593523), (126, 546418), (174, 395682), (203, 339156), (252, 273209), (261, 263788), (348, 197841), (406, 169578), (522, 131894), (609, 113052), (812, 84789), (1044, 65947), (1218, 56526), (1827, 37684), (2436, 28263), (3654, 18842), (7308, 9421)]