91949144

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 204288000

約数和(自身を除く): 112338856

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 199, 223, 259, 296, 398, 446, 518, 796, 892, 1036, 1393, 1561, 1592, 1784, 2072, 2786, 3122, 5572, 6244, 7363, 8251, 11144, 12488, 14726, 16502, 29452, 33004, 44377, 51541, 57757, 58904, 66008, 88754, 103082, 115514, 177508, 206164, 231028, 310639, 355016, 412328, 462056, 621278, 1242556, 1641949, 2485112, 3283898, 6567796, 11493643, 13135592, 22987286, 45974572, 91949144]

約数ペア:

[(1, 91949144), (2, 45974572), (4, 22987286), (7, 13135592), (8, 11493643), (14, 6567796), (28, 3283898), (37, 2485112), (56, 1641949), (74, 1242556), (148, 621278), (199, 462056), (223, 412328), (259, 355016), (296, 310639), (398, 231028), (446, 206164), (518, 177508), (796, 115514), (892, 103082), (1036, 88754), (1393, 66008), (1561, 58904), (1592, 57757), (1784, 51541), (2072, 44377), (2786, 33004), (3122, 29452), (5572, 16502), (6244, 14726), (7363, 12488), (8251, 11144)]