87338636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12329}}^1$

素因数の和:12374

約数の個数: 48

約数和(自身を含む): 198858240

約数和(自身を除く): 111519604

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 12329, 24658, 49316, 86303, 135619, 172606, 271238, 283567, 345212, 542476, 567134, 949333, 1134268, 1898666, 1984969, 3119237, 3797332, 3969938, 6238474, 7939876, 12476948, 21834659, 43669318, 87338636]

約数ペア:

[(1, 87338636), (2, 43669318), (4, 21834659), (7, 12476948), (11, 7939876), (14, 6238474), (22, 3969938), (23, 3797332), (28, 3119237), (44, 1984969), (46, 1898666), (77, 1134268), (92, 949333), (154, 567134), (161, 542476), (253, 345212), (308, 283567), (322, 271238), (506, 172606), (644, 135619), (1012, 86303), (1771, 49316), (3542, 24658), (7084, 12329)]