67761226

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 118056960

約数和(自身を除く): 50295734

約数列:

[1, 2, 13, 26, 29, 31, 58, 62, 169, 223, 338, 377, 403, 446, 754, 806, 899, 1798, 2899, 4901, 5239, 5798, 6467, 6913, 9802, 10478, 11687, 12934, 13826, 23374, 37687, 75374, 84071, 89869, 151931, 168142, 179738, 200477, 303862, 400954, 1092923, 1168297, 2185846, 2336594, 2606201, 5212402, 33880613, 67761226]

約数ペア:

[(1, 67761226), (2, 33880613), (13, 5212402), (26, 2606201), (29, 2336594), (31, 2185846), (58, 1168297), (62, 1092923), (169, 400954), (223, 303862), (338, 200477), (377, 179738), (403, 168142), (446, 151931), (754, 89869), (806, 84071), (899, 75374), (1798, 37687), (2899, 23374), (4901, 13826), (5239, 12934), (5798, 11687), (6467, 10478), (6913, 9802)]