86921912

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{141107}}^1$

素因数の和:141131

約数の個数: 32

約数和(自身を含む): 203195520

約数和(自身を除く): 116273608

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 141107, 282214, 564428, 987749, 1128856, 1552177, 1975498, 3104354, 3950996, 6208708, 7901992, 10865239, 12417416, 21730478, 43460956, 86921912]

約数ペア:

[(1, 86921912), (2, 43460956), (4, 21730478), (7, 12417416), (8, 10865239), (11, 7901992), (14, 6208708), (22, 3950996), (28, 3104354), (44, 1975498), (56, 1552177), (77, 1128856), (88, 987749), (154, 564428), (308, 282214), (616, 141107)]