86867264

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{757}}^1$

素因数の和:943

約数の個数: 56

約数和(自身を含む): 189451488

約数和(自身を除く): 102584224

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 163, 176, 326, 352, 652, 704, 757, 1304, 1514, 1793, 2608, 3028, 3586, 5216, 6056, 7172, 8327, 10432, 12112, 14344, 16654, 24224, 28688, 33308, 48448, 57376, 66616, 114752, 123391, 133232, 246782, 266464, 493564, 532928, 987128, 1357301, 1974256, 2714602, 3948512, 5429204, 7897024, 10858408, 21716816, 43433632, 86867264]

約数ペア:

[(1, 86867264), (2, 43433632), (4, 21716816), (8, 10858408), (11, 7897024), (16, 5429204), (22, 3948512), (32, 2714602), (44, 1974256), (64, 1357301), (88, 987128), (163, 532928), (176, 493564), (326, 266464), (352, 246782), (652, 133232), (704, 123391), (757, 114752), (1304, 66616), (1514, 57376), (1793, 48448), (2608, 33308), (3028, 28688), (3586, 24224), (5216, 16654), (6056, 14344), (7172, 12112), (8327, 10432)]