86427732

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 216603072

約数和(自身を除く): 130175340

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 281, 284, 361, 426, 562, 722, 843, 852, 1083, 1124, 1349, 1444, 1686, 2166, 2698, 3372, 4047, 4332, 5339, 5396, 8094, 10678, 16017, 16188, 19951, 21356, 25631, 32034, 39902, 51262, 59853, 64068, 76893, 79804, 101441, 102524, 119706, 153786, 202882, 239412, 304323, 307572, 379069, 405764, 608646, 758138, 1137207, 1217292, 1516276, 2274414, 4548828, 7202311, 14404622, 21606933, 28809244, 43213866, 86427732]

約数ペア:

[(1, 86427732), (2, 43213866), (3, 28809244), (4, 21606933), (6, 14404622), (12, 7202311), (19, 4548828), (38, 2274414), (57, 1516276), (71, 1217292), (76, 1137207), (114, 758138), (142, 608646), (213, 405764), (228, 379069), (281, 307572), (284, 304323), (361, 239412), (426, 202882), (562, 153786), (722, 119706), (843, 102524), (852, 101441), (1083, 79804), (1124, 76893), (1349, 64068), (1444, 59853), (1686, 51262), (2166, 39902), (2698, 32034), (3372, 25631), (4047, 21356), (4332, 19951), (5339, 16188), (5396, 16017), (8094, 10678)]