86980704

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 243855360

約数和(自身を除く): 156874656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 223, 239, 272, 408, 446, 478, 544, 669, 717, 816, 892, 956, 1338, 1434, 1632, 1784, 1912, 2676, 2868, 3568, 3791, 3824, 4063, 5352, 5736, 7136, 7582, 7648, 8126, 10704, 11373, 11472, 12189, 15164, 16252, 21408, 22746, 22944, 24378, 30328, 32504, 45492, 48756, 53297, 60656, 65008, 90984, 97512, 106594, 121312, 130016, 159891, 181968, 195024, 213188, 319782, 363936, 390048, 426376, 639564, 852752, 906049, 1279128, 1705504, 1812098, 2558256, 2718147, 3624196, 5116512, 5436294, 7248392, 10872588, 14496784, 21745176, 28993568, 43490352, 86980704]

約数ペア:

[(1, 86980704), (2, 43490352), (3, 28993568), (4, 21745176), (6, 14496784), (8, 10872588), (12, 7248392), (16, 5436294), (17, 5116512), (24, 3624196), (32, 2718147), (34, 2558256), (48, 1812098), (51, 1705504), (68, 1279128), (96, 906049), (102, 852752), (136, 639564), (204, 426376), (223, 390048), (239, 363936), (272, 319782), (408, 213188), (446, 195024), (478, 181968), (544, 159891), (669, 130016), (717, 121312), (816, 106594), (892, 97512), (956, 90984), (1338, 65008), (1434, 60656), (1632, 53297), (1784, 48756), (1912, 45492), (2676, 32504), (2868, 30328), (3568, 24378), (3791, 22944), (3824, 22746), (4063, 21408), (5352, 16252), (5736, 15164), (7136, 12189), (7582, 11472), (7648, 11373), (8126, 10704)]