74123522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{463}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 128286720

約数和(自身を除く): 54163198

約数列:

[1, 2, 11, 19, 22, 38, 209, 383, 418, 463, 766, 926, 4213, 5093, 7277, 8426, 8797, 10186, 14554, 17594, 80047, 96767, 160094, 177329, 193534, 354658, 1950619, 3369251, 3901238, 6738502, 37061761, 74123522]

約数ペア:

[(1, 74123522), (2, 37061761), (11, 6738502), (19, 3901238), (22, 3369251), (38, 1950619), (209, 354658), (383, 193534), (418, 177329), (463, 160094), (766, 96767), (926, 80047), (4213, 17594), (5093, 14554), (7277, 10186), (8426, 8797)]