75647988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{161641}}^1$

素因数の和:161664

約数の個数: 36

約数和(自身を含む): 205931908

約数和(自身を除く): 130283920

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 161641, 323282, 484923, 646564, 969846, 1454769, 1939692, 2101333, 2909538, 4202666, 5819076, 6303999, 8405332, 12607998, 18911997, 25215996, 37823994, 75647988]

約数ペア:

[(1, 75647988), (2, 37823994), (3, 25215996), (4, 18911997), (6, 12607998), (9, 8405332), (12, 6303999), (13, 5819076), (18, 4202666), (26, 2909538), (36, 2101333), (39, 1939692), (52, 1454769), (78, 969846), (117, 646564), (156, 484923), (234, 323282), (468, 161641)]