82570884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 231483840

約数和(自身を除く): 148912956

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 41, 44, 57, 66, 73, 76, 82, 114, 121, 123, 132, 146, 164, 209, 219, 228, 242, 246, 292, 363, 418, 438, 451, 484, 492, 627, 726, 779, 803, 836, 876, 902, 1254, 1353, 1387, 1452, 1558, 1606, 1804, 2299, 2337, 2409, 2508, 2706, 2774, 2993, 3116, 3212, 4161, 4598, 4674, 4818, 4961, 5412, 5548, 5986, 6897, 8322, 8569, 8833, 8979, 9196, 9348, 9636, 9922, 11972, 13794, 14883, 15257, 16644, 17138, 17666, 17958, 19844, 25707, 26499, 27588, 29766, 30514, 32923, 34276, 35332, 35916, 45771, 51414, 52998, 56867, 59532, 61028, 65846, 91542, 94259, 98769, 102828, 105996, 113734, 131692, 167827, 170601, 183084, 188518, 197538, 227468, 282777, 335654, 341202, 362153, 377036, 395076, 503481, 565554, 625537, 671308, 682404, 724306, 1006962, 1086459, 1131108, 1251074, 1448612, 1876611, 2013924, 2172918, 2502148, 3753222, 4345836, 6880907, 7506444, 13761814, 20642721, 27523628, 41285442, 82570884]

約数ペア:

[(1, 82570884), (2, 41285442), (3, 27523628), (4, 20642721), (6, 13761814), (11, 7506444), (12, 6880907), (19, 4345836), (22, 3753222), (33, 2502148), (38, 2172918), (41, 2013924), (44, 1876611), (57, 1448612), (66, 1251074), (73, 1131108), (76, 1086459), (82, 1006962), (114, 724306), (121, 682404), (123, 671308), (132, 625537), (146, 565554), (164, 503481), (209, 395076), (219, 377036), (228, 362153), (242, 341202), (246, 335654), (292, 282777), (363, 227468), (418, 197538), (438, 188518), (451, 183084), (484, 170601), (492, 167827), (627, 131692), (726, 113734), (779, 105996), (803, 102828), (836, 98769), (876, 94259), (902, 91542), (1254, 65846), (1353, 61028), (1387, 59532), (1452, 56867), (1558, 52998), (1606, 51414), (1804, 45771), (2299, 35916), (2337, 35332), (2409, 34276), (2508, 32923), (2706, 30514), (2774, 29766), (2993, 27588), (3116, 26499), (3212, 25707), (4161, 19844), (4598, 17958), (4674, 17666), (4818, 17138), (4961, 16644), (5412, 15257), (5548, 14883), (5986, 13794), (6897, 11972), (8322, 9922), (8569, 9636), (8833, 9348), (8979, 9196)]