66707476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{32257}}^1$

素因数の和:32319

約数の個数: 24

約数和(自身を含む): 130064256

約数和(自身を除く): 63356780

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 32257, 64514, 129028, 354827, 709654, 1419308, 1516079, 3032158, 6064316, 16676869, 33353738, 66707476]

約数ペア:

[(1, 66707476), (2, 33353738), (4, 16676869), (11, 6064316), (22, 3032158), (44, 1516079), (47, 1419308), (94, 709654), (188, 354827), (517, 129028), (1034, 64514), (2068, 32257)]