69045262

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1$

素因数の和:1345

約数の個数: 48

約数和(自身を含む): 129908016

約数和(自身を除く): 60862754

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 121, 143, 187, 221, 242, 286, 374, 442, 1291, 1573, 2057, 2431, 2582, 3146, 4114, 4862, 14201, 16783, 21947, 26741, 28402, 33566, 43894, 53482, 156211, 184613, 241417, 285311, 312422, 369226, 482834, 570622, 2030743, 2655587, 3138421, 4061486, 5311174, 6276842, 34522631, 69045262]

約数ペア:

[(1, 69045262), (2, 34522631), (11, 6276842), (13, 5311174), (17, 4061486), (22, 3138421), (26, 2655587), (34, 2030743), (121, 570622), (143, 482834), (187, 369226), (221, 312422), (242, 285311), (286, 241417), (374, 184613), (442, 156211), (1291, 53482), (1573, 43894), (2057, 33566), (2431, 28402), (2582, 26741), (3146, 21947), (4114, 16783), (4862, 14201)]