76403313

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 143769600

約数和(自身を除く): 67366287

約数列:

[1, 3, 7, 9, 19, 21, 29, 31, 57, 63, 71, 87, 93, 133, 171, 203, 213, 217, 261, 279, 399, 497, 551, 589, 609, 639, 651, 899, 1197, 1349, 1491, 1653, 1767, 1827, 1953, 2059, 2201, 2697, 3857, 4047, 4123, 4473, 4959, 5301, 6177, 6293, 6603, 8091, 9443, 11571, 12141, 12369, 14413, 15407, 17081, 18531, 18879, 19809, 28329, 34713, 37107, 39121, 41819, 43239, 46221, 51243, 56637, 63829, 84987, 117363, 119567, 125457, 129717, 138663, 153729, 191487, 273847, 292733, 352089, 358701, 376371, 446803, 574461, 821541, 878199, 1076103, 1212751, 1340409, 2464623, 2634597, 3638253, 4021227, 8489257, 10914759, 25467771, 76403313]

約数ペア:

[(1, 76403313), (3, 25467771), (7, 10914759), (9, 8489257), (19, 4021227), (21, 3638253), (29, 2634597), (31, 2464623), (57, 1340409), (63, 1212751), (71, 1076103), (87, 878199), (93, 821541), (133, 574461), (171, 446803), (203, 376371), (213, 358701), (217, 352089), (261, 292733), (279, 273847), (399, 191487), (497, 153729), (551, 138663), (589, 129717), (609, 125457), (639, 119567), (651, 117363), (899, 84987), (1197, 63829), (1349, 56637), (1491, 51243), (1653, 46221), (1767, 43239), (1827, 41819), (1953, 39121), (2059, 37107), (2201, 34713), (2697, 28329), (3857, 19809), (4047, 18879), (4123, 18531), (4473, 17081), (4959, 15407), (5301, 14413), (6177, 12369), (6293, 12141), (6603, 11571), (8091, 9443)]