71587872

素因数分解:

$2^5\times 3^2\times {\mathrm{248569}}^1$

素因数の和:248585

約数の個数: 36

約数和(自身を含む): 203578830

約数和(自身を除く): 131990958

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 248569, 497138, 745707, 994276, 1491414, 1988552, 2237121, 2982828, 3977104, 4474242, 5965656, 7954208, 8948484, 11931312, 17896968, 23862624, 35793936, 71587872]

約数ペア:

[(1, 71587872), (2, 35793936), (3, 23862624), (4, 17896968), (6, 11931312), (8, 8948484), (9, 7954208), (12, 5965656), (16, 4474242), (18, 3977104), (24, 2982828), (32, 2237121), (36, 1988552), (48, 1491414), (72, 994276), (96, 745707), (144, 497138), (288, 248569)]