85104072

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{3571}}^1$

素因数の和:3914

約数の個数: 48

約数和(自身を含む): 231251280

約数和(自身を除く): 146147208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1324, 1986, 2648, 2979, 3571, 3972, 5958, 7142, 7944, 10713, 11916, 14284, 21426, 23832, 28568, 32139, 42852, 64278, 85704, 128556, 257112, 1182001, 2364002, 3546003, 4728004, 7092006, 9456008, 10638009, 14184012, 21276018, 28368024, 42552036, 85104072]

約数ペア:

[(1, 85104072), (2, 42552036), (3, 28368024), (4, 21276018), (6, 14184012), (8, 10638009), (9, 9456008), (12, 7092006), (18, 4728004), (24, 3546003), (36, 2364002), (72, 1182001), (331, 257112), (662, 128556), (993, 85704), (1324, 64278), (1986, 42852), (2648, 32139), (2979, 28568), (3571, 23832), (3972, 21426), (5958, 14284), (7142, 11916), (7944, 10713)]