64176992

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7927}}^1$

素因数の和:7971

約数の個数: 48

約数和(自身を含む): 143845632

約数和(自身を除く): 79668640

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 4048, 7927, 8096, 15854, 31708, 63416, 87197, 126832, 174394, 182321, 253664, 348788, 364642, 697576, 729284, 1395152, 1458568, 2005531, 2790304, 2917136, 4011062, 5834272, 8022124, 16044248, 32088496, 64176992]

約数ペア:

[(1, 64176992), (2, 32088496), (4, 16044248), (8, 8022124), (11, 5834272), (16, 4011062), (22, 2917136), (23, 2790304), (32, 2005531), (44, 1458568), (46, 1395152), (88, 729284), (92, 697576), (176, 364642), (184, 348788), (253, 253664), (352, 182321), (368, 174394), (506, 126832), (736, 87197), (1012, 63416), (2024, 31708), (4048, 15854), (7927, 8096)]