77769774

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 183264000

約数和(自身を除く): 105494226

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 229, 331, 342, 458, 513, 662, 687, 993, 1026, 1374, 1986, 2061, 2979, 4122, 4351, 5958, 6183, 6289, 8702, 8937, 12366, 12578, 13053, 17874, 18867, 26106, 37734, 39159, 56601, 75799, 78318, 113202, 117477, 151598, 169803, 227397, 234954, 339606, 454794, 682191, 1364382, 1440181, 2046573, 2880362, 4093146, 4320543, 8641086, 12961629, 25923258, 38884887, 77769774]

約数ペア:

[(1, 77769774), (2, 38884887), (3, 25923258), (6, 12961629), (9, 8641086), (18, 4320543), (19, 4093146), (27, 2880362), (38, 2046573), (54, 1440181), (57, 1364382), (114, 682191), (171, 454794), (229, 339606), (331, 234954), (342, 227397), (458, 169803), (513, 151598), (662, 117477), (687, 113202), (993, 78318), (1026, 75799), (1374, 56601), (1986, 39159), (2061, 37734), (2979, 26106), (4122, 18867), (4351, 17874), (5958, 13053), (6183, 12578), (6289, 12366), (8702, 8937)]