69472224

素因数分解:

$2^5\times 3^2\times {\mathrm{463}}^1\times {\mathrm{521}}^1$

素因数の和:1000

約数の個数: 72

約数和(自身を含む): 198368352

約数和(自身を除く): 128896128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 463, 521, 926, 1042, 1389, 1563, 1852, 2084, 2778, 3126, 3704, 4167, 4168, 4689, 5556, 6252, 7408, 8334, 8336, 9378, 11112, 12504, 14816, 16668, 16672, 18756, 22224, 25008, 33336, 37512, 44448, 50016, 66672, 75024, 133344, 150048, 241223, 482446, 723669, 964892, 1447338, 1929784, 2171007, 2894676, 3859568, 4342014, 5789352, 7719136, 8684028, 11578704, 17368056, 23157408, 34736112, 69472224]

約数ペア:

[(1, 69472224), (2, 34736112), (3, 23157408), (4, 17368056), (6, 11578704), (8, 8684028), (9, 7719136), (12, 5789352), (16, 4342014), (18, 3859568), (24, 2894676), (32, 2171007), (36, 1929784), (48, 1447338), (72, 964892), (96, 723669), (144, 482446), (288, 241223), (463, 150048), (521, 133344), (926, 75024), (1042, 66672), (1389, 50016), (1563, 44448), (1852, 37512), (2084, 33336), (2778, 25008), (3126, 22224), (3704, 18756), (4167, 16672), (4168, 16668), (4689, 14816), (5556, 12504), (6252, 11112), (7408, 9378), (8334, 8336)]