77884192

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{128099}}^1$

素因数の和:128128

約数の個数: 24

約数和(自身を含む): 161406000

約数和(自身を除く): 83521808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 128099, 256198, 512396, 1024792, 2049584, 2433881, 4099168, 4867762, 9735524, 19471048, 38942096, 77884192]

約数ペア:

[(1, 77884192), (2, 38942096), (4, 19471048), (8, 9735524), (16, 4867762), (19, 4099168), (32, 2433881), (38, 2049584), (76, 1024792), (152, 512396), (304, 256198), (608, 128099)]