68117946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1093}}^1$

素因数の和:1175

約数の個数: 64

約数和(自身を含む): 158796288

約数和(自身を除く): 90678342

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 47, 51, 78, 94, 102, 141, 221, 282, 442, 611, 663, 799, 1093, 1222, 1326, 1598, 1833, 2186, 2397, 3279, 3666, 4794, 6558, 10387, 14209, 18581, 20774, 28418, 31161, 37162, 42627, 51371, 55743, 62322, 85254, 102742, 111486, 154113, 241553, 308226, 483106, 667823, 724659, 873307, 1335646, 1449318, 1746614, 2003469, 2619921, 4006938, 5239842, 11352991, 22705982, 34058973, 68117946]

約数ペア:

[(1, 68117946), (2, 34058973), (3, 22705982), (6, 11352991), (13, 5239842), (17, 4006938), (26, 2619921), (34, 2003469), (39, 1746614), (47, 1449318), (51, 1335646), (78, 873307), (94, 724659), (102, 667823), (141, 483106), (221, 308226), (282, 241553), (442, 154113), (611, 111486), (663, 102742), (799, 85254), (1093, 62322), (1222, 55743), (1326, 51371), (1598, 42627), (1833, 37162), (2186, 31161), (2397, 28418), (3279, 20774), (3666, 18581), (4794, 14209), (6558, 10387)]