86706664

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 189734400

約数和(自身を除く): 103027736

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 479, 484, 748, 958, 968, 1331, 1496, 1916, 2057, 2662, 3832, 4114, 5269, 5324, 8143, 8228, 10538, 10648, 16286, 16456, 21076, 22627, 32572, 42152, 45254, 57959, 65144, 89573, 90508, 115918, 179146, 181016, 231836, 358292, 463672, 637549, 716584, 985303, 1275098, 1970606, 2550196, 3941212, 5100392, 7882424, 10838333, 21676666, 43353332, 86706664]

約数ペア:

[(1, 86706664), (2, 43353332), (4, 21676666), (8, 10838333), (11, 7882424), (17, 5100392), (22, 3941212), (34, 2550196), (44, 1970606), (68, 1275098), (88, 985303), (121, 716584), (136, 637549), (187, 463672), (242, 358292), (374, 231836), (479, 181016), (484, 179146), (748, 115918), (958, 90508), (968, 89573), (1331, 65144), (1496, 57959), (1916, 45254), (2057, 42152), (2662, 32572), (3832, 22627), (4114, 21076), (5269, 16456), (5324, 16286), (8143, 10648), (8228, 10538)]