77531482

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 143003520

約数和(自身を除く): 65472038

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 109, 161, 218, 322, 329, 658, 763, 1081, 1526, 2162, 2209, 2507, 4418, 5014, 5123, 7567, 10246, 15134, 15463, 17549, 30926, 35098, 35861, 50807, 71722, 101614, 117829, 235658, 240781, 355649, 481562, 711298, 824803, 1649606, 1685467, 3370934, 5537963, 11075926, 38765741, 77531482]

約数ペア:

[(1, 77531482), (2, 38765741), (7, 11075926), (14, 5537963), (23, 3370934), (46, 1685467), (47, 1649606), (94, 824803), (109, 711298), (161, 481562), (218, 355649), (322, 240781), (329, 235658), (658, 117829), (763, 101614), (1081, 71722), (1526, 50807), (2162, 35861), (2209, 35098), (2507, 30926), (4418, 17549), (5014, 15463), (5123, 15134), (7567, 10246)]