67179190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 132392448

約数和(自身を除く): 65213258

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 169, 254, 313, 338, 626, 635, 845, 1270, 1565, 1651, 1690, 3130, 3302, 4069, 8138, 8255, 16510, 20345, 21463, 39751, 40690, 42926, 52897, 79502, 105794, 107315, 198755, 214630, 264485, 397510, 516763, 528970, 1033526, 2583815, 5167630, 6717919, 13435838, 33589595, 67179190]

約数ペア:

[(1, 67179190), (2, 33589595), (5, 13435838), (10, 6717919), (13, 5167630), (26, 2583815), (65, 1033526), (127, 528970), (130, 516763), (169, 397510), (254, 264485), (313, 214630), (338, 198755), (626, 107315), (635, 105794), (845, 79502), (1270, 52897), (1565, 42926), (1651, 40690), (1690, 39751), (3130, 21463), (3302, 20345), (4069, 16510), (8138, 8255)]