78523652020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6734447}}^1$

素因数の和:6734520

約数の個数: 48

約数和(自身を含む): 183284736768

約数和(自身を除く): 104761084748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 5830, 11660, 6734447, 13468894, 26937788, 33672235, 67344470, 74078917, 134688940, 148157834, 296315668, 356925691, 370394585, 713851382, 740789170, 1427702764, 1481578340, 1784628455, 3569256910, 3926182601, 7138513820, 7852365202, 15704730404, 19630913005, 39261826010, 78523652020]

約数ペア:

[(1, 78523652020), (2, 39261826010), (4, 19630913005), (5, 15704730404), (10, 7852365202), (11, 7138513820), (20, 3926182601), (22, 3569256910), (44, 1784628455), (53, 1481578340), (55, 1427702764), (106, 740789170), (110, 713851382), (212, 370394585), (220, 356925691), (265, 296315668), (530, 148157834), (583, 134688940), (1060, 74078917), (1166, 67344470), (2332, 33672235), (2915, 26937788), (5830, 13468894), (11660, 6734447)]