78705324

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{5563}}^1$

素因数の和:5707

約数の個数: 48

約数和(自身を含む): 205645440

約数和(自身を除く): 126940116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 2358, 3537, 4716, 5563, 7074, 11126, 14148, 16689, 22252, 33378, 50067, 66756, 100134, 150201, 200268, 300402, 600804, 728753, 1457506, 2186259, 2915012, 4372518, 6558777, 8745036, 13117554, 19676331, 26235108, 39352662, 78705324]

約数ペア:

[(1, 78705324), (2, 39352662), (3, 26235108), (4, 19676331), (6, 13117554), (9, 8745036), (12, 6558777), (18, 4372518), (27, 2915012), (36, 2186259), (54, 1457506), (108, 728753), (131, 600804), (262, 300402), (393, 200268), (524, 150201), (786, 100134), (1179, 66756), (1572, 50067), (2358, 33378), (3537, 22252), (4716, 16689), (5563, 14148), (7074, 11126)]