67865908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{23021}}^1$

素因数の和:23103

約数の個数: 24

約数和(自身を含む): 131501664

約数和(自身を除く): 63635756

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 23021, 46042, 92084, 253231, 506462, 1012924, 1542407, 3084814, 6169628, 16966477, 33932954, 67865908]

約数ペア:

[(1, 67865908), (2, 33932954), (4, 16966477), (11, 6169628), (22, 3084814), (44, 1542407), (67, 1012924), (134, 506462), (268, 253231), (737, 92084), (1474, 46042), (2948, 23021)]