71044120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 189071280

約数和(自身を除く): 118027160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 67, 70, 98, 134, 140, 196, 245, 268, 280, 335, 392, 469, 490, 536, 541, 670, 938, 980, 1082, 1340, 1876, 1960, 2164, 2345, 2680, 2705, 3283, 3752, 3787, 4328, 4690, 5410, 6566, 7574, 9380, 10820, 13132, 15148, 16415, 18760, 18935, 21640, 26264, 26509, 30296, 32830, 36247, 37870, 53018, 65660, 72494, 75740, 106036, 131320, 132545, 144988, 151480, 181235, 212072, 253729, 265090, 289976, 362470, 507458, 530180, 724940, 1014916, 1060360, 1268645, 1449880, 1776103, 2029832, 2537290, 3552206, 5074580, 7104412, 8880515, 10149160, 14208824, 17761030, 35522060, 71044120]

約数ペア:

[(1, 71044120), (2, 35522060), (4, 17761030), (5, 14208824), (7, 10149160), (8, 8880515), (10, 7104412), (14, 5074580), (20, 3552206), (28, 2537290), (35, 2029832), (40, 1776103), (49, 1449880), (56, 1268645), (67, 1060360), (70, 1014916), (98, 724940), (134, 530180), (140, 507458), (196, 362470), (245, 289976), (268, 265090), (280, 253729), (335, 212072), (392, 181235), (469, 151480), (490, 144988), (536, 132545), (541, 131320), (670, 106036), (938, 75740), (980, 72494), (1082, 65660), (1340, 53018), (1876, 37870), (1960, 36247), (2164, 32830), (2345, 30296), (2680, 26509), (2705, 26264), (3283, 21640), (3752, 18935), (3787, 18760), (4328, 16415), (4690, 15148), (5410, 13132), (6566, 10820), (7574, 9380)]