81998844

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4159}}^1$

素因数の和:4250

約数の個数: 48

約数和(自身を含む): 201277440

約数和(自身を除く): 119278596

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 106, 124, 159, 186, 212, 318, 372, 636, 1643, 3286, 4159, 4929, 6572, 8318, 9858, 12477, 16636, 19716, 24954, 49908, 128929, 220427, 257858, 386787, 440854, 515716, 661281, 773574, 881708, 1322562, 1547148, 2645124, 6833237, 13666474, 20499711, 27332948, 40999422, 81998844]

約数ペア:

[(1, 81998844), (2, 40999422), (3, 27332948), (4, 20499711), (6, 13666474), (12, 6833237), (31, 2645124), (53, 1547148), (62, 1322562), (93, 881708), (106, 773574), (124, 661281), (159, 515716), (186, 440854), (212, 386787), (318, 257858), (372, 220427), (636, 128929), (1643, 49908), (3286, 24954), (4159, 19716), (4929, 16636), (6572, 12477), (8318, 9858)]