87085850

素因数分解:

$2^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{6427}}^1$

素因数の和:6710

約数の個数: 24

約数和(自身を含む): 162602688

約数和(自身を除く): 75516838

約数列:

[1, 2, 5, 10, 25, 50, 271, 542, 1355, 2710, 6427, 6775, 12854, 13550, 32135, 64270, 160675, 321350, 1741717, 3483434, 8708585, 17417170, 43542925, 87085850]

約数ペア:

[(1, 87085850), (2, 43542925), (5, 17417170), (10, 8708585), (25, 3483434), (50, 1741717), (271, 321350), (542, 160675), (1355, 64270), (2710, 32135), (6427, 13550), (6775, 12854)]