69132778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 131725440

約数和(自身を除く): 62592662

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 59, 118, 143, 187, 221, 241, 286, 374, 442, 482, 649, 767, 1003, 1298, 1534, 2006, 2431, 2651, 3133, 4097, 4862, 5302, 6266, 8194, 8437, 11033, 13039, 14219, 16874, 22066, 26078, 28438, 34463, 45067, 53261, 68926, 90134, 106522, 143429, 156409, 184847, 241723, 286858, 312818, 369694, 483446, 585871, 1171742, 2033317, 2658953, 3142399, 4066634, 5317906, 6284798, 34566389, 69132778]

約数ペア:

[(1, 69132778), (2, 34566389), (11, 6284798), (13, 5317906), (17, 4066634), (22, 3142399), (26, 2658953), (34, 2033317), (59, 1171742), (118, 585871), (143, 483446), (187, 369694), (221, 312818), (241, 286858), (286, 241723), (374, 184847), (442, 156409), (482, 143429), (649, 106522), (767, 90134), (1003, 68926), (1298, 53261), (1534, 45067), (2006, 34463), (2431, 28438), (2651, 26078), (3133, 22066), (4097, 16874), (4862, 14219), (5302, 13039), (6266, 11033), (8194, 8437)]