70488918

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{24943}}^1$

素因数の和:25108

約数の個数: 24

約数和(自身を含む): 153704928

約数和(自身を除く): 83216010

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 24943, 49886, 74829, 149658, 224487, 448974, 3916051, 7832102, 11748153, 23496306, 35244459, 70488918]

約数ペア:

[(1, 70488918), (2, 35244459), (3, 23496306), (6, 11748153), (9, 7832102), (18, 3916051), (157, 448974), (314, 224487), (471, 149658), (942, 74829), (1413, 49886), (2826, 24943)]