83515836

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 198566816

約数和(自身を除く): 115050980

約数列:

[1, 2, 3, 4, 6, 12, 97, 157, 194, 291, 314, 388, 457, 471, 582, 628, 914, 942, 1164, 1371, 1828, 1884, 2742, 5484, 15229, 30458, 44329, 45687, 60916, 71749, 88658, 91374, 132987, 143498, 177316, 182748, 215247, 265974, 286996, 430494, 531948, 860988, 6959653, 13919306, 20878959, 27838612, 41757918, 83515836]

約数ペア:

[(1, 83515836), (2, 41757918), (3, 27838612), (4, 20878959), (6, 13919306), (12, 6959653), (97, 860988), (157, 531948), (194, 430494), (291, 286996), (314, 265974), (388, 215247), (457, 182748), (471, 177316), (582, 143498), (628, 132987), (914, 91374), (942, 88658), (1164, 71749), (1371, 60916), (1828, 45687), (1884, 44329), (2742, 30458), (5484, 15229)]