89507354

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{27239}}^1$

素因数の和:27325

約数の個数: 16

約数和(自身を含む): 141212160

約数和(自身を除く): 51704806

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 27239, 54478, 844409, 1443667, 1688818, 2887334, 44753677, 89507354]

約数ペア:

[(1, 89507354), (2, 44753677), (31, 2887334), (53, 1688818), (62, 1443667), (106, 844409), (1643, 54478), (3286, 27239)]