86897782

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{1723}}^1$

素因数の和:2043

約数の個数: 16

約数和(自身を含む): 132072192

約数和(自身を除く): 45174410

約数列:

[1, 2, 151, 167, 302, 334, 1723, 3446, 25217, 50434, 260173, 287741, 520346, 575482, 43448891, 86897782]

約数ペア:

[(1, 86897782), (2, 43448891), (151, 575482), (167, 520346), (302, 287741), (334, 260173), (1723, 50434), (3446, 25217)]