65380112

素因数分解:

$2^4\times 7^2\times {\mathrm{89}}^1\times {\mathrm{937}}^1$

素因数の和:1048

約数の個数: 60

約数和(自身を含む): 149170140

約数和(自身を除く): 83790028

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 89, 98, 112, 178, 196, 356, 392, 623, 712, 784, 937, 1246, 1424, 1874, 2492, 3748, 4361, 4984, 6559, 7496, 8722, 9968, 13118, 14992, 17444, 26236, 34888, 45913, 52472, 69776, 83393, 91826, 104944, 166786, 183652, 333572, 367304, 583751, 667144, 734608, 1167502, 1334288, 2335004, 4086257, 4670008, 8172514, 9340016, 16345028, 32690056, 65380112]

約数ペア:

[(1, 65380112), (2, 32690056), (4, 16345028), (7, 9340016), (8, 8172514), (14, 4670008), (16, 4086257), (28, 2335004), (49, 1334288), (56, 1167502), (89, 734608), (98, 667144), (112, 583751), (178, 367304), (196, 333572), (356, 183652), (392, 166786), (623, 104944), (712, 91826), (784, 83393), (937, 69776), (1246, 52472), (1424, 45913), (1874, 34888), (2492, 26236), (3748, 17444), (4361, 14992), (4984, 13118), (6559, 9968), (7496, 8722)]