81008192

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{13049}}^1$

素因数の和:13158

約数の個数: 28

約数和(自身を含む): 162420300

約数和(自身を除く): 81412108

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 13049, 26098, 52196, 104392, 208784, 417568, 835136, 1265753, 2531506, 5063012, 10126024, 20252048, 40504096, 81008192]

約数ペア:

[(1, 81008192), (2, 40504096), (4, 20252048), (8, 10126024), (16, 5063012), (32, 2531506), (64, 1265753), (97, 835136), (194, 417568), (388, 208784), (776, 104392), (1552, 52196), (3104, 26098), (6208, 13049)]