87845268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6661}}^1$

素因数の和:6832

約数の個数: 48

約数和(自身を含む): 235781504

約数和(自身を除く): 147936236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4396, 6594, 6661, 13188, 13322, 19983, 26644, 39966, 46627, 79932, 93254, 139881, 186508, 279762, 559524, 1045777, 2091554, 3137331, 4183108, 6274662, 7320439, 12549324, 14640878, 21961317, 29281756, 43922634, 87845268]

約数ペア:

[(1, 87845268), (2, 43922634), (3, 29281756), (4, 21961317), (6, 14640878), (7, 12549324), (12, 7320439), (14, 6274662), (21, 4183108), (28, 3137331), (42, 2091554), (84, 1045777), (157, 559524), (314, 279762), (471, 186508), (628, 139881), (942, 93254), (1099, 79932), (1884, 46627), (2198, 39966), (3297, 26644), (4396, 19983), (6594, 13322), (6661, 13188)]