71595504

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{21617}}^1$

素因数の和:21654

約数の個数: 60

約数和(自身を含む): 209089296

約数和(自身を除く): 137493792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 21617, 43234, 64851, 86468, 129702, 172936, 194553, 259404, 345872, 389106, 497191, 518808, 778212, 994382, 1037616, 1491573, 1556424, 1988764, 2983146, 3112848, 3977528, 4474719, 5966292, 7955056, 8949438, 11932584, 17898876, 23865168, 35797752, 71595504]

約数ペア:

[(1, 71595504), (2, 35797752), (3, 23865168), (4, 17898876), (6, 11932584), (8, 8949438), (9, 7955056), (12, 5966292), (16, 4474719), (18, 3977528), (23, 3112848), (24, 2983146), (36, 1988764), (46, 1556424), (48, 1491573), (69, 1037616), (72, 994382), (92, 778212), (138, 518808), (144, 497191), (184, 389106), (207, 345872), (276, 259404), (368, 194553), (414, 172936), (552, 129702), (828, 86468), (1104, 64851), (1656, 43234), (3312, 21617)]