88909996

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{138059}}^1$

素因数の和:138093

約数の個数: 24

約数和(自身を含む): 185552640

約数和(自身を除く): 96642644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 138059, 276118, 552236, 966413, 1932826, 3175357, 3865652, 6350714, 12701428, 22227499, 44454998, 88909996]

約数ペア:

[(1, 88909996), (2, 44454998), (4, 22227499), (7, 12701428), (14, 6350714), (23, 3865652), (28, 3175357), (46, 1932826), (92, 966413), (161, 552236), (322, 276118), (644, 138059)]