87189048

素因数分解:

$2^3\times 3^4\times {\mathrm{197}}^1\times {\mathrm{683}}^1$

素因数の和:898

約数の個数: 80

約数和(自身を含む): 245809080

約数和(自身を除く): 158620032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 197, 216, 324, 394, 591, 648, 683, 788, 1182, 1366, 1576, 1773, 2049, 2364, 2732, 3546, 4098, 4728, 5319, 5464, 6147, 7092, 8196, 10638, 12294, 14184, 15957, 16392, 18441, 21276, 24588, 31914, 36882, 42552, 49176, 55323, 63828, 73764, 110646, 127656, 134551, 147528, 221292, 269102, 403653, 442584, 538204, 807306, 1076408, 1210959, 1614612, 2421918, 3229224, 3632877, 4843836, 7265754, 9687672, 10898631, 14531508, 21797262, 29063016, 43594524, 87189048]

約数ペア:

[(1, 87189048), (2, 43594524), (3, 29063016), (4, 21797262), (6, 14531508), (8, 10898631), (9, 9687672), (12, 7265754), (18, 4843836), (24, 3632877), (27, 3229224), (36, 2421918), (54, 1614612), (72, 1210959), (81, 1076408), (108, 807306), (162, 538204), (197, 442584), (216, 403653), (324, 269102), (394, 221292), (591, 147528), (648, 134551), (683, 127656), (788, 110646), (1182, 73764), (1366, 63828), (1576, 55323), (1773, 49176), (2049, 42552), (2364, 36882), (2732, 31914), (3546, 24588), (4098, 21276), (4728, 18441), (5319, 16392), (5464, 15957), (6147, 14184), (7092, 12294), (8196, 10638)]