66395768

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{863}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 127526400

約数和(自身を除く): 61130632

約数列:

[1, 2, 4, 8, 59, 118, 163, 236, 326, 472, 652, 863, 1304, 1726, 3452, 6904, 9617, 19234, 38468, 50917, 76936, 101834, 140669, 203668, 281338, 407336, 562676, 1125352, 8299471, 16598942, 33197884, 66395768]

約数ペア:

[(1, 66395768), (2, 33197884), (4, 16598942), (8, 8299471), (59, 1125352), (118, 562676), (163, 407336), (236, 281338), (326, 203668), (472, 140669), (652, 101834), (863, 76936), (1304, 50917), (1726, 38468), (3452, 19234), (6904, 9617)]