81407050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{95773}}^1$

素因数の和:95802

約数の個数: 24

約数和(自身を含む): 160325676

約数和(自身を除く): 78918626

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 95773, 191546, 478865, 957730, 1628141, 2394325, 3256282, 4788650, 8140705, 16281410, 40703525, 81407050]

約数ペア:

[(1, 81407050), (2, 40703525), (5, 16281410), (10, 8140705), (17, 4788650), (25, 3256282), (34, 2394325), (50, 1628141), (85, 957730), (170, 478865), (425, 191546), (850, 95773)]