83440296

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{26951}}^1$

素因数の和:27006

約数の個数: 48

約数和(自身を含む): 231248160

約数和(自身を除く): 147807864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 26951, 53902, 80853, 107804, 161706, 215608, 242559, 323412, 485118, 646824, 970236, 1158893, 1940472, 2317786, 3476679, 4635572, 6953358, 9271144, 10430037, 13906716, 20860074, 27813432, 41720148, 83440296]

約数ペア:

[(1, 83440296), (2, 41720148), (3, 27813432), (4, 20860074), (6, 13906716), (8, 10430037), (9, 9271144), (12, 6953358), (18, 4635572), (24, 3476679), (36, 2317786), (43, 1940472), (72, 1158893), (86, 970236), (129, 646824), (172, 485118), (258, 323412), (344, 242559), (387, 215608), (516, 161706), (774, 107804), (1032, 80853), (1548, 53902), (3096, 26951)]