84913476

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^3\times {\mathrm{89}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 205128000

約数和(自身を除く): 120214524

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 89, 129, 172, 178, 258, 267, 356, 516, 534, 1068, 1849, 3698, 3827, 5547, 7396, 7654, 11094, 11481, 15308, 22188, 22962, 45924, 79507, 159014, 164561, 238521, 318028, 329122, 477042, 493683, 658244, 954084, 987366, 1974732, 7076123, 14152246, 21228369, 28304492, 42456738, 84913476]

約数ペア:

[(1, 84913476), (2, 42456738), (3, 28304492), (4, 21228369), (6, 14152246), (12, 7076123), (43, 1974732), (86, 987366), (89, 954084), (129, 658244), (172, 493683), (178, 477042), (258, 329122), (267, 318028), (356, 238521), (516, 164561), (534, 159014), (1068, 79507), (1849, 45924), (3698, 22962), (3827, 22188), (5547, 15308), (7396, 11481), (7654, 11094)]