71110296

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{1867}}^1$

素因数の和:1925

約数の個数: 72

約数和(自身を含む): 201435780

約数和(自身を除く): 130325484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 529, 552, 828, 1058, 1587, 1656, 1867, 2116, 3174, 3734, 4232, 4761, 5601, 6348, 7468, 9522, 11202, 12696, 14936, 16803, 19044, 22404, 33606, 38088, 42941, 44808, 67212, 85882, 128823, 134424, 171764, 257646, 343528, 386469, 515292, 772938, 987643, 1030584, 1545876, 1975286, 2962929, 3091752, 3950572, 5925858, 7901144, 8888787, 11851716, 17777574, 23703432, 35555148, 71110296]

約数ペア:

[(1, 71110296), (2, 35555148), (3, 23703432), (4, 17777574), (6, 11851716), (8, 8888787), (9, 7901144), (12, 5925858), (18, 3950572), (23, 3091752), (24, 2962929), (36, 1975286), (46, 1545876), (69, 1030584), (72, 987643), (92, 772938), (138, 515292), (184, 386469), (207, 343528), (276, 257646), (414, 171764), (529, 134424), (552, 128823), (828, 85882), (1058, 67212), (1587, 44808), (1656, 42941), (1867, 38088), (2116, 33606), (3174, 22404), (3734, 19044), (4232, 16803), (4761, 14936), (5601, 12696), (6348, 11202), (7468, 9522)]