34173152

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 72

約数和(自身を含む): 74707920

約数和(自身を除く): 40534768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 89, 104, 142, 169, 178, 208, 284, 338, 356, 416, 568, 676, 712, 923, 1136, 1157, 1352, 1424, 1846, 2272, 2314, 2704, 2848, 3692, 4628, 5408, 6319, 7384, 9256, 11999, 12638, 14768, 15041, 18512, 23998, 25276, 29536, 30082, 37024, 47996, 50552, 60164, 82147, 95992, 101104, 120328, 164294, 191984, 202208, 240656, 328588, 383968, 481312, 657176, 1067911, 1314352, 2135822, 2628704, 4271644, 8543288, 17086576, 34173152]

約数ペア:

[(1, 34173152), (2, 17086576), (4, 8543288), (8, 4271644), (13, 2628704), (16, 2135822), (26, 1314352), (32, 1067911), (52, 657176), (71, 481312), (89, 383968), (104, 328588), (142, 240656), (169, 202208), (178, 191984), (208, 164294), (284, 120328), (338, 101104), (356, 95992), (416, 82147), (568, 60164), (676, 50552), (712, 47996), (923, 37024), (1136, 30082), (1157, 29536), (1352, 25276), (1424, 23998), (1846, 18512), (2272, 15041), (2314, 14768), (2704, 12638), (2848, 11999), (3692, 9256), (4628, 7384), (5408, 6319)]