71393526

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{10987}}^1$

素因数の和:11033

約数の個数: 36

約数和(自身を含む): 163270692

約数和(自身を除く): 91877166

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2166, 3249, 6498, 10987, 21974, 32961, 65922, 98883, 197766, 208753, 417506, 626259, 1252518, 1878777, 3757554, 3966307, 7932614, 11898921, 23797842, 35696763, 71393526]

約数ペア:

[(1, 71393526), (2, 35696763), (3, 23797842), (6, 11898921), (9, 7932614), (18, 3966307), (19, 3757554), (38, 1878777), (57, 1252518), (114, 626259), (171, 417506), (342, 208753), (361, 197766), (722, 98883), (1083, 65922), (2166, 32961), (3249, 21974), (6498, 10987)]