64251882

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{187871}}^1$

素因数の和:187898

約数の個数: 24

約数和(自身を含む): 146540160

約数和(自身を除く): 82288278

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 187871, 375742, 563613, 1127226, 1690839, 3381678, 3569549, 7139098, 10708647, 21417294, 32125941, 64251882]

約数ペア:

[(1, 64251882), (2, 32125941), (3, 21417294), (6, 10708647), (9, 7139098), (18, 3569549), (19, 3381678), (38, 1690839), (57, 1127226), (114, 563613), (171, 375742), (342, 187871)]