86221784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{6011}}^1$

素因数の和:6191

約数の個数: 32

約数和(自身を含む): 177474240

約数和(自身を除く): 91252456

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 326, 652, 1304, 1793, 3586, 6011, 7172, 12022, 14344, 24044, 48088, 66121, 132242, 264484, 528968, 979793, 1959586, 3919172, 7838344, 10777723, 21555446, 43110892, 86221784]

約数ペア:

[(1, 86221784), (2, 43110892), (4, 21555446), (8, 10777723), (11, 7838344), (22, 3919172), (44, 1959586), (88, 979793), (163, 528968), (326, 264484), (652, 132242), (1304, 66121), (1793, 48088), (3586, 24044), (6011, 14344), (7172, 12022)]