85880628

素因数分解:

$2^2\times 3^3\times {\mathrm{397}}^1\times {\mathrm{2003}}^1$

素因数の和:2413

約数の個数: 48

約数和(自身を含む): 223325760

約数和(自身を除く): 137445132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 397, 794, 1191, 1588, 2003, 2382, 3573, 4006, 4764, 6009, 7146, 8012, 10719, 12018, 14292, 18027, 21438, 24036, 36054, 42876, 54081, 72108, 108162, 216324, 795191, 1590382, 2385573, 3180764, 4771146, 7156719, 9542292, 14313438, 21470157, 28626876, 42940314, 85880628]

約数ペア:

[(1, 85880628), (2, 42940314), (3, 28626876), (4, 21470157), (6, 14313438), (9, 9542292), (12, 7156719), (18, 4771146), (27, 3180764), (36, 2385573), (54, 1590382), (108, 795191), (397, 216324), (794, 108162), (1191, 72108), (1588, 54081), (2003, 42876), (2382, 36054), (3573, 24036), (4006, 21438), (4764, 18027), (6009, 14292), (7146, 12018), (8012, 10719)]