80827658

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{3121}}^1$

素因数の和:3709

約数の個数: 16

約数和(自身を含む): 126778176

約数和(自身を除く): 45950518

約数列:

[1, 2, 23, 46, 563, 1126, 3121, 6242, 12949, 25898, 71783, 143566, 1757123, 3514246, 40413829, 80827658]

約数ペア:

[(1, 80827658), (2, 40413829), (23, 3514246), (46, 1757123), (563, 143566), (1126, 71783), (3121, 25898), (6242, 12949)]