91030672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1193}}^1$

素因数の和:1471

約数の個数: 40

約数和(自身を含む): 186550560

約数和(自身を除く): 95519888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 251, 304, 502, 1004, 1193, 2008, 2386, 4016, 4769, 4772, 9538, 9544, 19076, 19088, 22667, 38152, 45334, 76304, 90668, 181336, 299443, 362672, 598886, 1197772, 2395544, 4791088, 5689417, 11378834, 22757668, 45515336, 91030672]

約数ペア:

[(1, 91030672), (2, 45515336), (4, 22757668), (8, 11378834), (16, 5689417), (19, 4791088), (38, 2395544), (76, 1197772), (152, 598886), (251, 362672), (304, 299443), (502, 181336), (1004, 90668), (1193, 76304), (2008, 45334), (2386, 38152), (4016, 22667), (4769, 19088), (4772, 19076), (9538, 9544)]