71562330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{113591}}^1$

素因数の和:113611

約数の個数: 48

約数和(自身を含む): 212644224

約数和(自身を除く): 141081894

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 113591, 227182, 340773, 567955, 681546, 795137, 1022319, 1135910, 1590274, 1703865, 2044638, 2385411, 3407730, 3975685, 4770822, 5111595, 7156233, 7951370, 10223190, 11927055, 14312466, 23854110, 35781165, 71562330]

約数ペア:

[(1, 71562330), (2, 35781165), (3, 23854110), (5, 14312466), (6, 11927055), (7, 10223190), (9, 7951370), (10, 7156233), (14, 5111595), (15, 4770822), (18, 3975685), (21, 3407730), (30, 2385411), (35, 2044638), (42, 1703865), (45, 1590274), (63, 1135910), (70, 1022319), (90, 795137), (105, 681546), (126, 567955), (210, 340773), (315, 227182), (630, 113591)]