71676250

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{3373}}^1$

素因数の和:3412

約数の個数: 40

約数和(自身を含む): 142295076

約数和(自身を除く): 70618826

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 625, 850, 1250, 2125, 3373, 4250, 6746, 10625, 16865, 21250, 33730, 57341, 84325, 114682, 168650, 286705, 421625, 573410, 843250, 1433525, 2108125, 2867050, 4216250, 7167625, 14335250, 35838125, 71676250]

約数ペア:

[(1, 71676250), (2, 35838125), (5, 14335250), (10, 7167625), (17, 4216250), (25, 2867050), (34, 2108125), (50, 1433525), (85, 843250), (125, 573410), (170, 421625), (250, 286705), (425, 168650), (625, 114682), (850, 84325), (1250, 57341), (2125, 33730), (3373, 21250), (4250, 16865), (6746, 10625)]