61671648

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 188116992

約数和(自身を除く): 126445344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 31, 32, 34, 46, 48, 51, 53, 62, 68, 69, 92, 93, 96, 102, 106, 124, 136, 138, 159, 184, 186, 204, 212, 248, 272, 276, 318, 368, 372, 391, 408, 424, 496, 527, 544, 552, 636, 713, 736, 744, 782, 816, 848, 901, 992, 1054, 1104, 1173, 1219, 1272, 1426, 1488, 1564, 1581, 1632, 1643, 1696, 1802, 2108, 2139, 2208, 2346, 2438, 2544, 2703, 2852, 2976, 3128, 3162, 3286, 3604, 3657, 4216, 4278, 4692, 4876, 4929, 5088, 5406, 5704, 6256, 6324, 6572, 7208, 7314, 8432, 8556, 9384, 9752, 9858, 10812, 11408, 12121, 12512, 12648, 13144, 14416, 14628, 16864, 17112, 18768, 19504, 19716, 20723, 21624, 22816, 24242, 25296, 26288, 27931, 28832, 29256, 34224, 36363, 37536, 37789, 39008, 39432, 41446, 43248, 48484, 50592, 52576, 55862, 58512, 62169, 68448, 72726, 75578, 78864, 82892, 83793, 86496, 96968, 111724, 113367, 117024, 124338, 145452, 151156, 157728, 165784, 167586, 193936, 223448, 226734, 248676, 290904, 302312, 331568, 335172, 387872, 446896, 453468, 497352, 581808, 604624, 642413, 663136, 670344, 893792, 906936, 994704, 1163616, 1209248, 1284826, 1340688, 1813872, 1927239, 1989408, 2569652, 2681376, 3627744, 3854478, 5139304, 7708956, 10278608, 15417912, 20557216, 30835824, 61671648]

約数ペア:

[(1, 61671648), (2, 30835824), (3, 20557216), (4, 15417912), (6, 10278608), (8, 7708956), (12, 5139304), (16, 3854478), (17, 3627744), (23, 2681376), (24, 2569652), (31, 1989408), (32, 1927239), (34, 1813872), (46, 1340688), (48, 1284826), (51, 1209248), (53, 1163616), (62, 994704), (68, 906936), (69, 893792), (92, 670344), (93, 663136), (96, 642413), (102, 604624), (106, 581808), (124, 497352), (136, 453468), (138, 446896), (159, 387872), (184, 335172), (186, 331568), (204, 302312), (212, 290904), (248, 248676), (272, 226734), (276, 223448), (318, 193936), (368, 167586), (372, 165784), (391, 157728), (408, 151156), (424, 145452), (496, 124338), (527, 117024), (544, 113367), (552, 111724), (636, 96968), (713, 86496), (736, 83793), (744, 82892), (782, 78864), (816, 75578), (848, 72726), (901, 68448), (992, 62169), (1054, 58512), (1104, 55862), (1173, 52576), (1219, 50592), (1272, 48484), (1426, 43248), (1488, 41446), (1564, 39432), (1581, 39008), (1632, 37789), (1643, 37536), (1696, 36363), (1802, 34224), (2108, 29256), (2139, 28832), (2208, 27931), (2346, 26288), (2438, 25296), (2544, 24242), (2703, 22816), (2852, 21624), (2976, 20723), (3128, 19716), (3162, 19504), (3286, 18768), (3604, 17112), (3657, 16864), (4216, 14628), (4278, 14416), (4692, 13144), (4876, 12648), (4929, 12512), (5088, 12121), (5406, 11408), (5704, 10812), (6256, 9858), (6324, 9752), (6572, 9384), (7208, 8556), (7314, 8432)]