70224190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2659}}^1$

素因数の和:2824

約数の個数: 32

約数和(自身を含む): 134064000

約数和(自身を除く): 63839810

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 190, 278, 695, 1390, 2641, 2659, 5282, 5318, 13205, 13295, 26410, 26590, 50521, 101042, 252605, 369601, 505210, 739202, 1848005, 3696010, 7022419, 14044838, 35112095, 70224190]

約数ペア:

[(1, 70224190), (2, 35112095), (5, 14044838), (10, 7022419), (19, 3696010), (38, 1848005), (95, 739202), (139, 505210), (190, 369601), (278, 252605), (695, 101042), (1390, 50521), (2641, 26590), (2659, 26410), (5282, 13295), (5318, 13205)]