66698896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16477}}^1$

素因数の和:16519

約数の個数: 40

約数和(自身を含む): 147115584

約数和(自身を除く): 80416688

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 16477, 32954, 65908, 131816, 181247, 263632, 362494, 378971, 724988, 757942, 1449976, 1515884, 2899952, 3031768, 4168681, 6063536, 8337362, 16674724, 33349448, 66698896]

約数ペア:

[(1, 66698896), (2, 33349448), (4, 16674724), (8, 8337362), (11, 6063536), (16, 4168681), (22, 3031768), (23, 2899952), (44, 1515884), (46, 1449976), (88, 757942), (92, 724988), (176, 378971), (184, 362494), (253, 263632), (368, 181247), (506, 131816), (1012, 65908), (2024, 32954), (4048, 16477)]