87466128

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1367}}^1$

素因数の和:1452

約数の個数: 80

約数和(自身を含む): 238841856

約数和(自身を除く): 151375728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1367, 1488, 2064, 2666, 2734, 3999, 4101, 5332, 5468, 7998, 8202, 10664, 10936, 15996, 16404, 21328, 21872, 31992, 32808, 42377, 58781, 63984, 65616, 84754, 117562, 127131, 169508, 176343, 235124, 254262, 339016, 352686, 470248, 508524, 678032, 705372, 940496, 1017048, 1410744, 1822211, 2034096, 2821488, 3644422, 5466633, 7288844, 10933266, 14577688, 21866532, 29155376, 43733064, 87466128]

約数ペア:

[(1, 87466128), (2, 43733064), (3, 29155376), (4, 21866532), (6, 14577688), (8, 10933266), (12, 7288844), (16, 5466633), (24, 3644422), (31, 2821488), (43, 2034096), (48, 1822211), (62, 1410744), (86, 1017048), (93, 940496), (124, 705372), (129, 678032), (172, 508524), (186, 470248), (248, 352686), (258, 339016), (344, 254262), (372, 235124), (496, 176343), (516, 169508), (688, 127131), (744, 117562), (1032, 84754), (1333, 65616), (1367, 63984), (1488, 58781), (2064, 42377), (2666, 32808), (2734, 31992), (3999, 21872), (4101, 21328), (5332, 16404), (5468, 15996), (7998, 10936), (8202, 10664)]