73677736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{1607}}^1$

素因数の和:2145

約数の個数: 32

約数和(自身を含む): 151087680

約数和(自身を除く): 77409944

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 521, 1042, 1607, 2084, 3214, 4168, 5731, 6428, 11462, 12856, 17677, 22924, 35354, 45848, 70708, 141416, 837247, 1674494, 3348988, 6697976, 9209717, 18419434, 36838868, 73677736]

約数ペア:

[(1, 73677736), (2, 36838868), (4, 18419434), (8, 9209717), (11, 6697976), (22, 3348988), (44, 1674494), (88, 837247), (521, 141416), (1042, 70708), (1607, 45848), (2084, 35354), (3214, 22924), (4168, 17677), (5731, 12856), (6428, 11462)]