77850696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:539

約数の個数: 128

約数和(自身を含む): 245606400

約数和(自身を除く): 167755704

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 103, 132, 154, 168, 206, 231, 264, 308, 309, 409, 412, 462, 616, 618, 721, 818, 824, 924, 1133, 1227, 1236, 1442, 1636, 1848, 2163, 2266, 2454, 2472, 2863, 2884, 3272, 3399, 4326, 4499, 4532, 4908, 5726, 5768, 6798, 7931, 8589, 8652, 8998, 9064, 9816, 11452, 13497, 13596, 15862, 17178, 17304, 17996, 22904, 23793, 26994, 27192, 31493, 31724, 34356, 35992, 42127, 47586, 53988, 62986, 63448, 68712, 84254, 94479, 95172, 107976, 125972, 126381, 168508, 188958, 190344, 251944, 252762, 294889, 337016, 377916, 463397, 505524, 589778, 755832, 884667, 926794, 1011048, 1179556, 1390191, 1769334, 1853588, 2359112, 2780382, 3243779, 3538668, 3707176, 5560764, 6487558, 7077336, 9731337, 11121528, 12975116, 19462674, 25950232, 38925348, 77850696]

約数ペア:

[(1, 77850696), (2, 38925348), (3, 25950232), (4, 19462674), (6, 12975116), (7, 11121528), (8, 9731337), (11, 7077336), (12, 6487558), (14, 5560764), (21, 3707176), (22, 3538668), (24, 3243779), (28, 2780382), (33, 2359112), (42, 1853588), (44, 1769334), (56, 1390191), (66, 1179556), (77, 1011048), (84, 926794), (88, 884667), (103, 755832), (132, 589778), (154, 505524), (168, 463397), (206, 377916), (231, 337016), (264, 294889), (308, 252762), (309, 251944), (409, 190344), (412, 188958), (462, 168508), (616, 126381), (618, 125972), (721, 107976), (818, 95172), (824, 94479), (924, 84254), (1133, 68712), (1227, 63448), (1236, 62986), (1442, 53988), (1636, 47586), (1848, 42127), (2163, 35992), (2266, 34356), (2454, 31724), (2472, 31493), (2863, 27192), (2884, 26994), (3272, 23793), (3399, 22904), (4326, 17996), (4499, 17304), (4532, 17178), (4908, 15862), (5726, 13596), (5768, 13497), (6798, 11452), (7931, 9816), (8589, 9064), (8652, 8998)]