83716272

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{20047}}^1$

素因数の和:20090

約数の個数: 60

約数和(自身を含む): 242380320

約数和(自身を除く): 158664048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 20047, 40094, 60141, 80188, 120282, 160376, 180423, 240564, 320752, 360846, 481128, 581363, 721692, 962256, 1162726, 1443384, 1744089, 2325452, 2886768, 3488178, 4650904, 5232267, 6976356, 9301808, 10464534, 13952712, 20929068, 27905424, 41858136, 83716272]

約数ペア:

[(1, 83716272), (2, 41858136), (3, 27905424), (4, 20929068), (6, 13952712), (8, 10464534), (9, 9301808), (12, 6976356), (16, 5232267), (18, 4650904), (24, 3488178), (29, 2886768), (36, 2325452), (48, 1744089), (58, 1443384), (72, 1162726), (87, 962256), (116, 721692), (144, 581363), (174, 481128), (232, 360846), (261, 320752), (348, 240564), (464, 180423), (522, 160376), (696, 120282), (1044, 80188), (1392, 60141), (2088, 40094), (4176, 20047)]