99290090704

素因数分解:

$2^4\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1805537}}^1$

素因数の和:1806043

約数の個数: 40

約数和(自身を含む): 220304524608

約数和(自身を除く): 121014433904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 491, 982, 1964, 3437, 3928, 6874, 7856, 13748, 27496, 54992, 1805537, 3611074, 7222148, 12638759, 14444296, 25277518, 28888592, 50555036, 101110072, 202220144, 886518667, 1773037334, 3546074668, 6205630669, 7092149336, 12411261338, 14184298672, 24822522676, 49645045352, 99290090704]

約数ペア:

[(1, 99290090704), (2, 49645045352), (4, 24822522676), (7, 14184298672), (8, 12411261338), (14, 7092149336), (16, 6205630669), (28, 3546074668), (56, 1773037334), (112, 886518667), (491, 202220144), (982, 101110072), (1964, 50555036), (3437, 28888592), (3928, 25277518), (6874, 14444296), (7856, 12638759), (13748, 7222148), (27496, 3611074), (54992, 1805537)]