89065144

素因数分解:

$2^3\times 7^2\times {\mathrm{227207}}^1$

素因数の和:227227

約数の個数: 24

約数和(自身を含む): 194262840

約数和(自身を除く): 105197696

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 227207, 454414, 908828, 1590449, 1817656, 3180898, 6361796, 11133143, 12723592, 22266286, 44532572, 89065144]

約数ペア:

[(1, 89065144), (2, 44532572), (4, 22266286), (7, 12723592), (8, 11133143), (14, 6361796), (28, 3180898), (49, 1817656), (56, 1590449), (98, 908828), (196, 454414), (392, 227207)]