71343792

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1657}}^1$

素因数の和:1707

約数の個数: 120

約数和(自身を含む): 224506464

約数和(自身を除く): 153162672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 828, 897, 936, 1104, 1196, 1656, 1657, 1794, 1872, 2392, 2691, 3312, 3314, 3588, 4784, 4971, 5382, 6628, 7176, 9942, 10764, 13256, 14352, 14913, 19884, 21528, 21541, 26512, 29826, 38111, 39768, 43056, 43082, 59652, 64623, 76222, 79536, 86164, 114333, 119304, 129246, 152444, 172328, 193869, 228666, 238608, 258492, 304888, 342999, 344656, 387738, 457332, 495443, 516984, 609776, 685998, 775476, 914664, 990886, 1033968, 1371996, 1486329, 1550952, 1829328, 1981772, 2743992, 2972658, 3101904, 3963544, 4458987, 5487984, 5945316, 7927088, 8917974, 11890632, 17835948, 23781264, 35671896, 71343792]

約数ペア:

[(1, 71343792), (2, 35671896), (3, 23781264), (4, 17835948), (6, 11890632), (8, 8917974), (9, 7927088), (12, 5945316), (13, 5487984), (16, 4458987), (18, 3963544), (23, 3101904), (24, 2972658), (26, 2743992), (36, 1981772), (39, 1829328), (46, 1550952), (48, 1486329), (52, 1371996), (69, 1033968), (72, 990886), (78, 914664), (92, 775476), (104, 685998), (117, 609776), (138, 516984), (144, 495443), (156, 457332), (184, 387738), (207, 344656), (208, 342999), (234, 304888), (276, 258492), (299, 238608), (312, 228666), (368, 193869), (414, 172328), (468, 152444), (552, 129246), (598, 119304), (624, 114333), (828, 86164), (897, 79536), (936, 76222), (1104, 64623), (1196, 59652), (1656, 43082), (1657, 43056), (1794, 39768), (1872, 38111), (2392, 29826), (2691, 26512), (3312, 21541), (3314, 21528), (3588, 19884), (4784, 14913), (4971, 14352), (5382, 13256), (6628, 10764), (7176, 9942)]