77817236

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{146273}}^1$

素因数の和:146303

約数の個数: 24

約数和(自身を含む): 163826880

約数和(自身を除く): 86009644

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 146273, 292546, 585092, 1023911, 2047822, 2779187, 4095644, 5558374, 11116748, 19454309, 38908618, 77817236]

約数ペア:

[(1, 77817236), (2, 38908618), (4, 19454309), (7, 11116748), (14, 5558374), (19, 4095644), (28, 2779187), (38, 2047822), (76, 1023911), (133, 585092), (266, 292546), (532, 146273)]