71229697

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{15679}}^1$

素因数の和:15756

約数の個数: 16

約数和(自身を含む): 90316800

約数和(自身を除く): 19087103

約数列:

[1, 7, 11, 59, 77, 413, 649, 4543, 15679, 109753, 172469, 925061, 1207283, 6475427, 10175671, 71229697]

約数ペア:

[(1, 71229697), (7, 10175671), (11, 6475427), (59, 1207283), (77, 925061), (413, 172469), (649, 109753), (4543, 15679)]