69672772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 139834240

約数和(自身を除く): 70161468

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 97, 194, 247, 388, 494, 727, 988, 1261, 1454, 1843, 2522, 2908, 3686, 5044, 7372, 9451, 13813, 18902, 23959, 27626, 37804, 47918, 55252, 70519, 95836, 141038, 179569, 282076, 359138, 718276, 916747, 1339861, 1833494, 2679722, 3666988, 5359444, 17418193, 34836386, 69672772]

約数ペア:

[(1, 69672772), (2, 34836386), (4, 17418193), (13, 5359444), (19, 3666988), (26, 2679722), (38, 1833494), (52, 1339861), (76, 916747), (97, 718276), (194, 359138), (247, 282076), (388, 179569), (494, 141038), (727, 95836), (988, 70519), (1261, 55252), (1454, 47918), (1843, 37804), (2522, 27626), (2908, 23959), (3686, 18902), (5044, 13813), (7372, 9451)]