66042016

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1565

約数の個数: 48

約数和(自身を含む): 137991168

約数和(自身を除く): 71949152

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 92, 122, 184, 244, 368, 488, 736, 976, 1403, 1471, 1952, 2806, 2942, 5612, 5884, 11224, 11768, 22448, 23536, 33833, 44896, 47072, 67666, 89731, 135332, 179462, 270664, 358924, 541328, 717848, 1082656, 1435696, 2063813, 2871392, 4127626, 8255252, 16510504, 33021008, 66042016]

約数ペア:

[(1, 66042016), (2, 33021008), (4, 16510504), (8, 8255252), (16, 4127626), (23, 2871392), (32, 2063813), (46, 1435696), (61, 1082656), (92, 717848), (122, 541328), (184, 358924), (244, 270664), (368, 179462), (488, 135332), (736, 89731), (976, 67666), (1403, 47072), (1471, 44896), (1952, 33833), (2806, 23536), (2942, 22448), (5612, 11768), (5884, 11224)]