86941712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 120

約数和(自身を含む): 206951040

約数和(自身を除く): 120009328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 37, 44, 52, 74, 79, 88, 104, 143, 148, 158, 169, 176, 208, 286, 296, 316, 338, 407, 481, 572, 592, 632, 676, 814, 869, 962, 1027, 1144, 1264, 1352, 1628, 1738, 1859, 1924, 2054, 2288, 2704, 2923, 3256, 3476, 3718, 3848, 4108, 5291, 5846, 6253, 6512, 6952, 7436, 7696, 8216, 10582, 11297, 11692, 12506, 13351, 13904, 14872, 16432, 21164, 22594, 23384, 25012, 26702, 29744, 32153, 37999, 42328, 45188, 46768, 50024, 53404, 64306, 68783, 75998, 84656, 90376, 100048, 106808, 128612, 137566, 146861, 151996, 180752, 213616, 257224, 275132, 293722, 303992, 417989, 493987, 514448, 550264, 587444, 607984, 835978, 987974, 1100528, 1174888, 1671956, 1975948, 2349776, 3343912, 3951896, 5433857, 6687824, 7903792, 10867714, 21735428, 43470856, 86941712]

約数ペア:

[(1, 86941712), (2, 43470856), (4, 21735428), (8, 10867714), (11, 7903792), (13, 6687824), (16, 5433857), (22, 3951896), (26, 3343912), (37, 2349776), (44, 1975948), (52, 1671956), (74, 1174888), (79, 1100528), (88, 987974), (104, 835978), (143, 607984), (148, 587444), (158, 550264), (169, 514448), (176, 493987), (208, 417989), (286, 303992), (296, 293722), (316, 275132), (338, 257224), (407, 213616), (481, 180752), (572, 151996), (592, 146861), (632, 137566), (676, 128612), (814, 106808), (869, 100048), (962, 90376), (1027, 84656), (1144, 75998), (1264, 68783), (1352, 64306), (1628, 53404), (1738, 50024), (1859, 46768), (1924, 45188), (2054, 42328), (2288, 37999), (2704, 32153), (2923, 29744), (3256, 26702), (3476, 25012), (3718, 23384), (3848, 22594), (4108, 21164), (5291, 16432), (5846, 14872), (6253, 13904), (6512, 13351), (6952, 12506), (7436, 11692), (7696, 11297), (8216, 10582)]