71806098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{379}}^1$

素因数の和:751

約数の個数: 64

約数和(自身を含む): 177730560

約数和(自身を除く): 105924462

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 347, 379, 546, 694, 758, 1041, 1137, 2082, 2274, 2429, 2653, 4511, 4858, 4927, 5306, 7287, 7959, 9022, 9854, 13533, 14574, 14781, 15918, 27066, 29562, 31577, 34489, 63154, 68978, 94731, 103467, 131513, 189462, 206934, 263026, 394539, 789078, 920591, 1709669, 1841182, 2761773, 3419338, 5129007, 5523546, 10258014, 11967683, 23935366, 35903049, 71806098]

約数ペア:

[(1, 71806098), (2, 35903049), (3, 23935366), (6, 11967683), (7, 10258014), (13, 5523546), (14, 5129007), (21, 3419338), (26, 2761773), (39, 1841182), (42, 1709669), (78, 920591), (91, 789078), (182, 394539), (273, 263026), (347, 206934), (379, 189462), (546, 131513), (694, 103467), (758, 94731), (1041, 68978), (1137, 63154), (2082, 34489), (2274, 31577), (2429, 29562), (2653, 27066), (4511, 15918), (4858, 14781), (4927, 14574), (5306, 13533), (7287, 9854), (7959, 9022)]