74699908

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{1321}}^1$

素因数の和:1603

約数の個数: 24

約数和(自身を含む): 133405664

約数和(自身を除く): 58705756

約数列:

[1, 2, 4, 67, 134, 211, 268, 422, 844, 1321, 2642, 5284, 14137, 28274, 56548, 88507, 177014, 278731, 354028, 557462, 1114924, 18674977, 37349954, 74699908]

約数ペア:

[(1, 74699908), (2, 37349954), (4, 18674977), (67, 1114924), (134, 557462), (211, 354028), (268, 278731), (422, 177014), (844, 88507), (1321, 56548), (2642, 28274), (5284, 14137)]