80787768

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{29789}}^1$

素因数の和:29911

約数の個数: 32

約数和(自身を含む): 203763600

約数和(自身を除く): 122975832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 29789, 59578, 89367, 119156, 178734, 238312, 357468, 714936, 3366157, 6732314, 10098471, 13464628, 20196942, 26929256, 40393884, 80787768]

約数ペア:

[(1, 80787768), (2, 40393884), (3, 26929256), (4, 20196942), (6, 13464628), (8, 10098471), (12, 6732314), (24, 3366157), (113, 714936), (226, 357468), (339, 238312), (452, 178734), (678, 119156), (904, 89367), (1356, 59578), (2712, 29789)]