77405172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{496187}}^1$

素因数の和:496207

約数の個数: 24

約数和(自身を含む): 194505696

約数和(自身を除く): 117100524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 496187, 992374, 1488561, 1984748, 2977122, 5954244, 6450431, 12900862, 19351293, 25801724, 38702586, 77405172]

約数ペア:

[(1, 77405172), (2, 38702586), (3, 25801724), (4, 19351293), (6, 12900862), (12, 6450431), (13, 5954244), (26, 2977122), (39, 1984748), (52, 1488561), (78, 992374), (156, 496187)]