71526708

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{180623}}^1$

素因数の和:180644

約数の個数: 36

約数和(自身を含む): 197241408

約数和(自身を除く): 125714700

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 180623, 361246, 541869, 722492, 1083738, 1625607, 1986853, 2167476, 3251214, 3973706, 5960559, 6502428, 7947412, 11921118, 17881677, 23842236, 35763354, 71526708]

約数ペア:

[(1, 71526708), (2, 35763354), (3, 23842236), (4, 17881677), (6, 11921118), (9, 7947412), (11, 6502428), (12, 5960559), (18, 3973706), (22, 3251214), (33, 2167476), (36, 1986853), (44, 1625607), (66, 1083738), (99, 722492), (132, 541869), (198, 361246), (396, 180623)]