69690166

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 134830080

約数和(自身を除く): 65139914

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 79, 91, 131, 158, 182, 259, 262, 481, 518, 553, 917, 962, 1027, 1106, 1703, 1834, 2054, 2923, 3367, 3406, 4847, 5846, 6734, 7189, 9694, 10349, 11921, 14378, 20461, 20698, 23842, 33929, 37999, 40922, 63011, 67858, 72443, 75998, 126022, 134537, 144886, 265993, 269074, 382913, 441077, 531986, 765826, 882154, 941759, 1883518, 2680391, 4977869, 5360782, 9955738, 34845083, 69690166]

約数ペア:

[(1, 69690166), (2, 34845083), (7, 9955738), (13, 5360782), (14, 4977869), (26, 2680391), (37, 1883518), (74, 941759), (79, 882154), (91, 765826), (131, 531986), (158, 441077), (182, 382913), (259, 269074), (262, 265993), (481, 144886), (518, 134537), (553, 126022), (917, 75998), (962, 72443), (1027, 67858), (1106, 63011), (1703, 40922), (1834, 37999), (2054, 33929), (2923, 23842), (3367, 20698), (3406, 20461), (4847, 14378), (5846, 11921), (6734, 10349), (7189, 9694)]