85871448

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:658

約数の個数: 128

約数和(自身を含む): 262180800

約数和(自身を除く): 176309352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 104, 106, 108, 117, 156, 159, 212, 216, 234, 312, 318, 351, 424, 468, 477, 577, 636, 689, 702, 936, 954, 1154, 1272, 1378, 1404, 1431, 1731, 1908, 2067, 2308, 2756, 2808, 2862, 3462, 3816, 4134, 4616, 5193, 5512, 5724, 6201, 6924, 7501, 8268, 10386, 11448, 12402, 13848, 15002, 15579, 16536, 18603, 20772, 22503, 24804, 30004, 30581, 31158, 37206, 41544, 45006, 49608, 60008, 61162, 62316, 67509, 74412, 90012, 91743, 122324, 124632, 135018, 148824, 180024, 183486, 202527, 244648, 270036, 275229, 366972, 397553, 405054, 540072, 550458, 733944, 795106, 810108, 825687, 1100916, 1192659, 1590212, 1620216, 1651374, 2201832, 2385318, 3180424, 3302748, 3577977, 4770636, 6605496, 7155954, 9541272, 10733931, 14311908, 21467862, 28623816, 42935724, 85871448]

約数ペア:

[(1, 85871448), (2, 42935724), (3, 28623816), (4, 21467862), (6, 14311908), (8, 10733931), (9, 9541272), (12, 7155954), (13, 6605496), (18, 4770636), (24, 3577977), (26, 3302748), (27, 3180424), (36, 2385318), (39, 2201832), (52, 1651374), (53, 1620216), (54, 1590212), (72, 1192659), (78, 1100916), (104, 825687), (106, 810108), (108, 795106), (117, 733944), (156, 550458), (159, 540072), (212, 405054), (216, 397553), (234, 366972), (312, 275229), (318, 270036), (351, 244648), (424, 202527), (468, 183486), (477, 180024), (577, 148824), (636, 135018), (689, 124632), (702, 122324), (936, 91743), (954, 90012), (1154, 74412), (1272, 67509), (1378, 62316), (1404, 61162), (1431, 60008), (1731, 49608), (1908, 45006), (2067, 41544), (2308, 37206), (2756, 31158), (2808, 30581), (2862, 30004), (3462, 24804), (3816, 22503), (4134, 20772), (4616, 18603), (5193, 16536), (5512, 15579), (5724, 15002), (6201, 13848), (6924, 12402), (7501, 11448), (8268, 10386)]