71522784

素因数分解:

$2^5\times 3^3\times {\mathrm{82781}}^1$

素因数の和:82800

約数の個数: 48

約数和(自身を含む): 208610640

約数和(自身を除く): 137087856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 82781, 165562, 248343, 331124, 496686, 662248, 745029, 993372, 1324496, 1490058, 1986744, 2235087, 2648992, 2980116, 3973488, 4470174, 5960232, 7946976, 8940348, 11920464, 17880696, 23840928, 35761392, 71522784]

約数ペア:

[(1, 71522784), (2, 35761392), (3, 23840928), (4, 17880696), (6, 11920464), (8, 8940348), (9, 7946976), (12, 5960232), (16, 4470174), (18, 3973488), (24, 2980116), (27, 2648992), (32, 2235087), (36, 1986744), (48, 1490058), (54, 1324496), (72, 993372), (96, 745029), (108, 662248), (144, 496686), (216, 331124), (288, 248343), (432, 165562), (864, 82781)]