87281926

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{9323}}^1$

素因数の和:9507

約数の個数: 16

約数和(自身を含む): 136055808

約数和(自身を除く): 48773882

約数列:

[1, 2, 31, 62, 151, 302, 4681, 9323, 9362, 18646, 289013, 578026, 1407773, 2815546, 43640963, 87281926]

約数ペア:

[(1, 87281926), (2, 43640963), (31, 2815546), (62, 1407773), (151, 578026), (302, 289013), (4681, 18646), (9323, 9362)]