84366672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2551}}^1$

素因数の和:2628

約数の個数: 80

約数和(自身を含む): 239234688

約数和(自身を除く): 154868016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1272, 1378, 2067, 2544, 2551, 2756, 4134, 5102, 5512, 7653, 8268, 10204, 11024, 15306, 16536, 20408, 30612, 33072, 33163, 40816, 61224, 66326, 99489, 122448, 132652, 135203, 198978, 265304, 270406, 397956, 405609, 530608, 540812, 795912, 811218, 1081624, 1591824, 1622436, 1757639, 2163248, 3244872, 3515278, 5272917, 6489744, 7030556, 10545834, 14061112, 21091668, 28122224, 42183336, 84366672]

約数ペア:

[(1, 84366672), (2, 42183336), (3, 28122224), (4, 21091668), (6, 14061112), (8, 10545834), (12, 7030556), (13, 6489744), (16, 5272917), (24, 3515278), (26, 3244872), (39, 2163248), (48, 1757639), (52, 1622436), (53, 1591824), (78, 1081624), (104, 811218), (106, 795912), (156, 540812), (159, 530608), (208, 405609), (212, 397956), (312, 270406), (318, 265304), (424, 198978), (624, 135203), (636, 132652), (689, 122448), (848, 99489), (1272, 66326), (1378, 61224), (2067, 40816), (2544, 33163), (2551, 33072), (2756, 30612), (4134, 20408), (5102, 16536), (5512, 15306), (7653, 11024), (8268, 10204)]