85014730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2053}}^1$

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 158388048

約数和(自身を除く): 73373318

約数列:

[1, 2, 5, 10, 41, 82, 101, 202, 205, 410, 505, 1010, 2053, 4106, 4141, 8282, 10265, 20530, 20705, 41410, 84173, 168346, 207353, 414706, 420865, 841730, 1036765, 2073530, 8501473, 17002946, 42507365, 85014730]

約数ペア:

[(1, 85014730), (2, 42507365), (5, 17002946), (10, 8501473), (41, 2073530), (82, 1036765), (101, 841730), (202, 420865), (205, 414706), (410, 207353), (505, 168346), (1010, 84173), (2053, 41410), (4106, 20705), (4141, 20530), (8282, 10265)]