69440472

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{6143}}^1$

素因数の和:6312

約数の個数: 48

約数和(自身を含む): 189296640

約数和(自身を除く): 119856168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 6143, 11304, 12286, 18429, 24572, 36858, 49144, 55287, 73716, 110574, 147432, 221148, 442296, 964451, 1928902, 2893353, 3857804, 5786706, 7715608, 8680059, 11573412, 17360118, 23146824, 34720236, 69440472]

約数ペア:

[(1, 69440472), (2, 34720236), (3, 23146824), (4, 17360118), (6, 11573412), (8, 8680059), (9, 7715608), (12, 5786706), (18, 3857804), (24, 2893353), (36, 1928902), (72, 964451), (157, 442296), (314, 221148), (471, 147432), (628, 110574), (942, 73716), (1256, 55287), (1413, 49144), (1884, 36858), (2826, 24572), (3768, 18429), (5652, 12286), (6143, 11304)]