84871656

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{967}}^1$

素因数の和:1055

約数の個数: 96

約数和(自身を含む): 244632960

約数和(自身を除く): 159761304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 53, 69, 72, 92, 106, 138, 159, 184, 207, 212, 276, 318, 414, 424, 477, 552, 636, 828, 954, 967, 1219, 1272, 1656, 1908, 1934, 2438, 2901, 3657, 3816, 3868, 4876, 5802, 7314, 7736, 8703, 9752, 10971, 11604, 14628, 17406, 21942, 22241, 23208, 29256, 34812, 43884, 44482, 51251, 66723, 69624, 87768, 88964, 102502, 133446, 153753, 177928, 200169, 205004, 266892, 307506, 400338, 410008, 461259, 533784, 615012, 800676, 922518, 1178773, 1230024, 1601352, 1845036, 2357546, 3536319, 3690072, 4715092, 7072638, 9430184, 10608957, 14145276, 21217914, 28290552, 42435828, 84871656]

約数ペア:

[(1, 84871656), (2, 42435828), (3, 28290552), (4, 21217914), (6, 14145276), (8, 10608957), (9, 9430184), (12, 7072638), (18, 4715092), (23, 3690072), (24, 3536319), (36, 2357546), (46, 1845036), (53, 1601352), (69, 1230024), (72, 1178773), (92, 922518), (106, 800676), (138, 615012), (159, 533784), (184, 461259), (207, 410008), (212, 400338), (276, 307506), (318, 266892), (414, 205004), (424, 200169), (477, 177928), (552, 153753), (636, 133446), (828, 102502), (954, 88964), (967, 87768), (1219, 69624), (1272, 66723), (1656, 51251), (1908, 44482), (1934, 43884), (2438, 34812), (2901, 29256), (3657, 23208), (3816, 22241), (3868, 21942), (4876, 17406), (5802, 14628), (7314, 11604), (7736, 10971), (8703, 9752)]