90100472

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13297}}^1$

素因数の和:13332

約数の個数: 48

約数和(自身を含む): 212236080

約数和(自身を除く): 122135608

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 13297, 26594, 53188, 93079, 106376, 146267, 186158, 292534, 372316, 585068, 744632, 1023869, 1170136, 1608937, 2047738, 3217874, 4095476, 6435748, 8190952, 11262559, 12871496, 22525118, 45050236, 90100472]

約数ペア:

[(1, 90100472), (2, 45050236), (4, 22525118), (7, 12871496), (8, 11262559), (11, 8190952), (14, 6435748), (22, 4095476), (28, 3217874), (44, 2047738), (56, 1608937), (77, 1170136), (88, 1023869), (121, 744632), (154, 585068), (242, 372316), (308, 292534), (484, 186158), (616, 146267), (847, 106376), (968, 93079), (1694, 53188), (3388, 26594), (6776, 13297)]