66623548

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{1487}}^1$

素因数の和:2001

約数の個数: 24

約数和(自身を含む): 121992192

約数和(自身を除く): 55368644

約数列:

[1, 2, 4, 23, 46, 92, 487, 974, 1487, 1948, 2974, 5948, 11201, 22402, 34201, 44804, 68402, 136804, 724169, 1448338, 2896676, 16655887, 33311774, 66623548]

約数ペア:

[(1, 66623548), (2, 33311774), (4, 16655887), (23, 2896676), (46, 1448338), (92, 724169), (487, 136804), (974, 68402), (1487, 44804), (1948, 34201), (2974, 22402), (5948, 11201)]