77157444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70657}}^1$

素因数の和:70684

約数の個数: 48

約数和(自身を含む): 221583488

約数和(自身を除く): 144426044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 70657, 141314, 211971, 282628, 423942, 494599, 847884, 918541, 989198, 1483797, 1837082, 1978396, 2755623, 2967594, 3674164, 5511246, 5935188, 6429787, 11022492, 12859574, 19289361, 25719148, 38578722, 77157444]

約数ペア:

[(1, 77157444), (2, 38578722), (3, 25719148), (4, 19289361), (6, 12859574), (7, 11022492), (12, 6429787), (13, 5935188), (14, 5511246), (21, 3674164), (26, 2967594), (28, 2755623), (39, 1978396), (42, 1837082), (52, 1483797), (78, 989198), (84, 918541), (91, 847884), (156, 494599), (182, 423942), (273, 282628), (364, 211971), (546, 141314), (1092, 70657)]