31338072

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{25603}}^1$

素因数の和:25632

約数の個数: 48

約数和(自身を含む): 89870040

約数和(自身を除く): 58531968

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, 25603, 51206, 76809, 102412, 153618, 204824, 230427, 307236, 435251, 460854, 614472, 870502, 921708, 1305753, 1741004, 1843416, 2611506, 3482008, 3917259, 5223012, 7834518, 10446024, 15669036, 31338072]

約数ペア:

[(1, 31338072), (2, 15669036), (3, 10446024), (4, 7834518), (6, 5223012), (8, 3917259), (9, 3482008), (12, 2611506), (17, 1843416), (18, 1741004), (24, 1305753), (34, 921708), (36, 870502), (51, 614472), (68, 460854), (72, 435251), (102, 307236), (136, 230427), (153, 204824), (204, 153618), (306, 102412), (408, 76809), (612, 51206), (1224, 25603)]