77468852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{1949}}^1$

素因数の和:2495

約数の個数: 24

約数和(自身を含む): 143052000

約数和(自身を除く): 65583148

約数列:

[1, 2, 4, 19, 38, 76, 523, 1046, 1949, 2092, 3898, 7796, 9937, 19874, 37031, 39748, 74062, 148124, 1019327, 2038654, 4077308, 19367213, 38734426, 77468852]

約数ペア:

[(1, 77468852), (2, 38734426), (4, 19367213), (19, 4077308), (38, 2038654), (76, 1019327), (523, 148124), (1046, 74062), (1949, 39748), (2092, 37031), (3898, 19874), (7796, 9937)]