82177284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 227598336

約数和(自身を除く): 145421052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 107, 123, 164, 214, 223, 246, 287, 321, 428, 446, 492, 574, 642, 669, 749, 861, 892, 1148, 1284, 1338, 1498, 1561, 1722, 2247, 2676, 2996, 3122, 3444, 4387, 4494, 4683, 6244, 8774, 8988, 9143, 9366, 13161, 17548, 18286, 18732, 23861, 26322, 27429, 30709, 36572, 47722, 52644, 54858, 61418, 64001, 71583, 92127, 95444, 109716, 122836, 128002, 143166, 167027, 184254, 192003, 256004, 286332, 334054, 368508, 384006, 501081, 668108, 768012, 978301, 1002162, 1956602, 2004324, 2934903, 3913204, 5869806, 6848107, 11739612, 13696214, 20544321, 27392428, 41088642, 82177284]

約数ペア:

[(1, 82177284), (2, 41088642), (3, 27392428), (4, 20544321), (6, 13696214), (7, 11739612), (12, 6848107), (14, 5869806), (21, 3913204), (28, 2934903), (41, 2004324), (42, 1956602), (82, 1002162), (84, 978301), (107, 768012), (123, 668108), (164, 501081), (214, 384006), (223, 368508), (246, 334054), (287, 286332), (321, 256004), (428, 192003), (446, 184254), (492, 167027), (574, 143166), (642, 128002), (669, 122836), (749, 109716), (861, 95444), (892, 92127), (1148, 71583), (1284, 64001), (1338, 61418), (1498, 54858), (1561, 52644), (1722, 47722), (2247, 36572), (2676, 30709), (2996, 27429), (3122, 26322), (3444, 23861), (4387, 18732), (4494, 18286), (4683, 17548), (6244, 13161), (8774, 9366), (8988, 9143)]