73539564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{911}}^1$

素因数の和:987

約数の個数: 72

約数和(自身を含む): 202857984

約数和(自身を除く): 129318420

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, 911, 961, 1302, 1822, 1922, 2604, 2733, 2883, 3644, 3844, 5466, 5766, 6377, 6727, 10932, 11532, 12754, 13454, 19131, 20181, 25508, 26908, 28241, 38262, 40362, 56482, 76524, 80724, 84723, 112964, 169446, 197687, 338892, 395374, 593061, 790748, 875471, 1186122, 1750942, 2372244, 2626413, 3501884, 5252826, 6128297, 10505652, 12256594, 18384891, 24513188, 36769782, 73539564]

約数ペア:

[(1, 73539564), (2, 36769782), (3, 24513188), (4, 18384891), (6, 12256594), (7, 10505652), (12, 6128297), (14, 5252826), (21, 3501884), (28, 2626413), (31, 2372244), (42, 1750942), (62, 1186122), (84, 875471), (93, 790748), (124, 593061), (186, 395374), (217, 338892), (372, 197687), (434, 169446), (651, 112964), (868, 84723), (911, 80724), (961, 76524), (1302, 56482), (1822, 40362), (1922, 38262), (2604, 28241), (2733, 26908), (2883, 25508), (3644, 20181), (3844, 19131), (5466, 13454), (5766, 12754), (6377, 11532), (6727, 10932)]