90449928

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73897}}^1$

素因数の和:73926

約数の個数: 48

約数和(自身を含む): 259381980

約数和(自身を除く): 168932052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 73897, 147794, 221691, 295588, 443382, 591176, 665073, 886764, 1256249, 1330146, 1773528, 2512498, 2660292, 3768747, 5024996, 5320584, 7537494, 10049992, 11306241, 15074988, 22612482, 30149976, 45224964, 90449928]

約数ペア:

[(1, 90449928), (2, 45224964), (3, 30149976), (4, 22612482), (6, 15074988), (8, 11306241), (9, 10049992), (12, 7537494), (17, 5320584), (18, 5024996), (24, 3768747), (34, 2660292), (36, 2512498), (51, 1773528), (68, 1330146), (72, 1256249), (102, 886764), (136, 665073), (153, 591176), (204, 443382), (306, 295588), (408, 221691), (612, 147794), (1224, 73897)]