71301294

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{709}}^1$

素因数の和:905

約数の個数: 48

約数和(自身を含む): 159937440

約数和(自身を除く): 88636146

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 151, 222, 302, 333, 453, 666, 709, 906, 1359, 1418, 2127, 2718, 4254, 5587, 6381, 11174, 12762, 16761, 26233, 33522, 50283, 52466, 78699, 100566, 107059, 157398, 214118, 236097, 321177, 472194, 642354, 963531, 1927062, 3961183, 7922366, 11883549, 23767098, 35650647, 71301294]

約数ペア:

[(1, 71301294), (2, 35650647), (3, 23767098), (6, 11883549), (9, 7922366), (18, 3961183), (37, 1927062), (74, 963531), (111, 642354), (151, 472194), (222, 321177), (302, 236097), (333, 214118), (453, 157398), (666, 107059), (709, 100566), (906, 78699), (1359, 52466), (1418, 50283), (2127, 33522), (2718, 26233), (4254, 16761), (5587, 12762), (6381, 11174)]