89170136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{32687}}^1$

素因数の和:32735

約数の個数: 32

約数和(自身を含む): 188282880

約数和(自身を除く): 99112744

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 32687, 65374, 130748, 261496, 359557, 719114, 1013297, 1438228, 2026594, 2876456, 4053188, 8106376, 11146267, 22292534, 44585068, 89170136]

約数ペア:

[(1, 89170136), (2, 44585068), (4, 22292534), (8, 11146267), (11, 8106376), (22, 4053188), (31, 2876456), (44, 2026594), (62, 1438228), (88, 1013297), (124, 719114), (248, 359557), (341, 261496), (682, 130748), (1364, 65374), (2728, 32687)]