87340704

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 257939136

約数和(自身を除く): 170598432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 73, 88, 96, 103, 121, 132, 146, 176, 206, 219, 242, 264, 292, 309, 352, 363, 412, 438, 484, 528, 584, 618, 726, 803, 824, 876, 968, 1056, 1133, 1168, 1236, 1452, 1606, 1648, 1752, 1936, 2266, 2336, 2409, 2472, 2904, 3212, 3296, 3399, 3504, 3872, 4532, 4818, 4944, 5808, 6424, 6798, 7008, 7519, 8833, 9064, 9636, 9888, 11616, 12463, 12848, 13596, 15038, 17666, 18128, 19272, 22557, 24926, 25696, 26499, 27192, 30076, 35332, 36256, 37389, 38544, 45114, 49852, 52998, 54384, 60152, 70664, 74778, 77088, 82709, 90228, 99704, 105996, 108768, 120304, 141328, 149556, 165418, 180456, 199408, 211992, 240608, 248127, 282656, 299112, 330836, 360912, 398816, 423984, 496254, 598224, 661672, 721824, 847968, 909799, 992508, 1196448, 1323344, 1819598, 1985016, 2646688, 2729397, 3639196, 3970032, 5458794, 7278392, 7940064, 10917588, 14556784, 21835176, 29113568, 43670352, 87340704]

約数ペア:

[(1, 87340704), (2, 43670352), (3, 29113568), (4, 21835176), (6, 14556784), (8, 10917588), (11, 7940064), (12, 7278392), (16, 5458794), (22, 3970032), (24, 3639196), (32, 2729397), (33, 2646688), (44, 1985016), (48, 1819598), (66, 1323344), (73, 1196448), (88, 992508), (96, 909799), (103, 847968), (121, 721824), (132, 661672), (146, 598224), (176, 496254), (206, 423984), (219, 398816), (242, 360912), (264, 330836), (292, 299112), (309, 282656), (352, 248127), (363, 240608), (412, 211992), (438, 199408), (484, 180456), (528, 165418), (584, 149556), (618, 141328), (726, 120304), (803, 108768), (824, 105996), (876, 99704), (968, 90228), (1056, 82709), (1133, 77088), (1168, 74778), (1236, 70664), (1452, 60152), (1606, 54384), (1648, 52998), (1752, 49852), (1936, 45114), (2266, 38544), (2336, 37389), (2409, 36256), (2472, 35332), (2904, 30076), (3212, 27192), (3296, 26499), (3399, 25696), (3504, 24926), (3872, 22557), (4532, 19272), (4818, 18128), (4944, 17666), (5808, 15038), (6424, 13596), (6798, 12848), (7008, 12463), (7519, 11616), (8833, 9888), (9064, 9636)]