86464208

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3709}}^1$

素因数の和:3795

約数の個数: 40

約数和(自身を含む): 176655360

約数和(自身を除く): 90191152

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2914, 3709, 5828, 7418, 11656, 14836, 23312, 29672, 59344, 114979, 174323, 229958, 348646, 459916, 697292, 919832, 1394584, 1839664, 2789168, 5404013, 10808026, 21616052, 43232104, 86464208]

約数ペア:

[(1, 86464208), (2, 43232104), (4, 21616052), (8, 10808026), (16, 5404013), (31, 2789168), (47, 1839664), (62, 1394584), (94, 919832), (124, 697292), (188, 459916), (248, 348646), (376, 229958), (496, 174323), (752, 114979), (1457, 59344), (2914, 29672), (3709, 23312), (5828, 14836), (7418, 11656)]