61650304

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 131408640

約数和(自身を除く): 69758336

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 128, 172, 184, 344, 368, 487, 688, 736, 974, 989, 1376, 1472, 1948, 1978, 2752, 2944, 3896, 3956, 5504, 7792, 7912, 11201, 15584, 15824, 20941, 22402, 31168, 31648, 41882, 44804, 62336, 63296, 83764, 89608, 126592, 167528, 179216, 335056, 358432, 481643, 670112, 716864, 963286, 1340224, 1433728, 1926572, 2680448, 3853144, 7706288, 15412576, 30825152, 61650304]

約数ペア:

[(1, 61650304), (2, 30825152), (4, 15412576), (8, 7706288), (16, 3853144), (23, 2680448), (32, 1926572), (43, 1433728), (46, 1340224), (64, 963286), (86, 716864), (92, 670112), (128, 481643), (172, 358432), (184, 335056), (344, 179216), (368, 167528), (487, 126592), (688, 89608), (736, 83764), (974, 63296), (989, 62336), (1376, 44804), (1472, 41882), (1948, 31648), (1978, 31168), (2752, 22402), (2944, 20941), (3896, 15824), (3956, 15584), (5504, 11201), (7792, 7912)]