9360072

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1831}}^1$

素因数の和:1914

約数の個数: 48

約数和(自身を含む): 25721280

約数和(自身を除く): 16361208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 1831, 2556, 3662, 5112, 5493, 7324, 10986, 14648, 16479, 21972, 32958, 43944, 65916, 130001, 131832, 260002, 390003, 520004, 780006, 1040008, 1170009, 1560012, 2340018, 3120024, 4680036, 9360072]

約数ペア:

[(1, 9360072), (2, 4680036), (3, 3120024), (4, 2340018), (6, 1560012), (8, 1170009), (9, 1040008), (12, 780006), (18, 520004), (24, 390003), (36, 260002), (71, 131832), (72, 130001), (142, 65916), (213, 43944), (284, 32958), (426, 21972), (568, 16479), (639, 14648), (852, 10986), (1278, 7324), (1704, 5493), (1831, 5112), (2556, 3662)]