88066568

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{691}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 168156000

約数和(自身を除く): 80089432

約数列:

[1, 2, 4, 8, 89, 178, 179, 356, 358, 691, 712, 716, 1382, 1432, 2764, 5528, 15931, 31862, 61499, 63724, 122998, 123689, 127448, 245996, 247378, 491992, 494756, 989512, 11008321, 22016642, 44033284, 88066568]

約数ペア:

[(1, 88066568), (2, 44033284), (4, 22016642), (8, 11008321), (89, 989512), (178, 494756), (179, 491992), (356, 247378), (358, 245996), (691, 127448), (712, 123689), (716, 122998), (1382, 63724), (1432, 61499), (2764, 31862), (5528, 15931)]