74408516

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{557}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 160989696

約数和(自身を除く): 86581180

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 367, 557, 734, 1114, 1468, 2228, 2569, 3899, 4771, 5138, 7241, 7798, 9542, 10276, 14482, 15596, 19084, 28964, 33397, 50687, 66794, 101374, 133588, 202748, 204419, 408838, 817676, 1430933, 2657447, 2861866, 5314894, 5723732, 10629788, 18602129, 37204258, 74408516]

約数ペア:

[(1, 74408516), (2, 37204258), (4, 18602129), (7, 10629788), (13, 5723732), (14, 5314894), (26, 2861866), (28, 2657447), (52, 1430933), (91, 817676), (182, 408838), (364, 204419), (367, 202748), (557, 133588), (734, 101374), (1114, 66794), (1468, 50687), (2228, 33397), (2569, 28964), (3899, 19084), (4771, 15596), (5138, 14482), (7241, 10276), (7798, 9542)]