77450308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{283}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 154745920

約数和(自身を除く): 77295612

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 277, 283, 494, 554, 566, 988, 1108, 1132, 3601, 3679, 5263, 5377, 7202, 7358, 10526, 10754, 14404, 14716, 21052, 21508, 68419, 69901, 78391, 136838, 139802, 156782, 273676, 279604, 313564, 1019083, 1489429, 2038166, 2978858, 4076332, 5957716, 19362577, 38725154, 77450308]

約数ペア:

[(1, 77450308), (2, 38725154), (4, 19362577), (13, 5957716), (19, 4076332), (26, 2978858), (38, 2038166), (52, 1489429), (76, 1019083), (247, 313564), (277, 279604), (283, 273676), (494, 156782), (554, 139802), (566, 136838), (988, 78391), (1108, 69901), (1132, 68419), (3601, 21508), (3679, 21052), (5263, 14716), (5377, 14404), (7202, 10754), (7358, 10526)]