68125148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{887}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 147592704

約数和(自身を除く): 79467556

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 211, 364, 422, 844, 887, 1477, 1774, 2743, 2954, 3548, 5486, 5908, 6209, 10972, 11531, 12418, 19201, 23062, 24836, 38402, 46124, 76804, 80717, 161434, 187157, 322868, 374314, 748628, 1310099, 2433041, 2620198, 4866082, 5240396, 9732164, 17031287, 34062574, 68125148]

約数ペア:

[(1, 68125148), (2, 34062574), (4, 17031287), (7, 9732164), (13, 5240396), (14, 4866082), (26, 2620198), (28, 2433041), (52, 1310099), (91, 748628), (182, 374314), (211, 322868), (364, 187157), (422, 161434), (844, 80717), (887, 76804), (1477, 46124), (1774, 38402), (2743, 24836), (2954, 23062), (3548, 19201), (5486, 12418), (5908, 11531), (6209, 10972)]