71836624

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{84713}}^1$

素因数の和:84774

約数の個数: 20

約数和(自身を含む): 141811236

約数和(自身を除く): 69974612

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 84713, 169426, 338852, 677704, 1355408, 4489789, 8979578, 17959156, 35918312, 71836624]

約数ペア:

[(1, 71836624), (2, 35918312), (4, 17959156), (8, 8979578), (16, 4489789), (53, 1355408), (106, 677704), (212, 338852), (424, 169426), (848, 84713)]