80492244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30911}}^1$

素因数の和:30956

約数の個数: 48

約数和(自身を含む): 221577216

約数和(自身を除く): 141084972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 30911, 61822, 92733, 123644, 185466, 216377, 370932, 432754, 649131, 865508, 958241, 1298262, 1916482, 2596524, 2874723, 3832964, 5749446, 6707687, 11498892, 13415374, 20123061, 26830748, 40246122, 80492244]

約数ペア:

[(1, 80492244), (2, 40246122), (3, 26830748), (4, 20123061), (6, 13415374), (7, 11498892), (12, 6707687), (14, 5749446), (21, 3832964), (28, 2874723), (31, 2596524), (42, 1916482), (62, 1298262), (84, 958241), (93, 865508), (124, 649131), (186, 432754), (217, 370932), (372, 216377), (434, 185466), (651, 123644), (868, 92733), (1302, 61822), (2604, 30911)]