88975012

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{22861}}^1$

素因数の和:23011

約数の個数: 24

約数和(自身を含む): 179238080

約数和(自身を除く): 90263068

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 22861, 45722, 91444, 160027, 320054, 640108, 3177679, 6355358, 12710716, 22243753, 44487506, 88975012]

約数ペア:

[(1, 88975012), (2, 44487506), (4, 22243753), (7, 12710716), (14, 6355358), (28, 3177679), (139, 640108), (278, 320054), (556, 160027), (973, 91444), (1946, 45722), (3892, 22861)]