83988648

素因数分解:

$2^3\times 3^2\times {\mathrm{401}}^1\times {\mathrm{2909}}^1$

素因数の和:3322

約数の個数: 48

約数和(自身を含む): 228114900

約数和(自身を除く): 144126252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 401, 802, 1203, 1604, 2406, 2909, 3208, 3609, 4812, 5818, 7218, 8727, 9624, 11636, 14436, 17454, 23272, 26181, 28872, 34908, 52362, 69816, 104724, 209448, 1166509, 2333018, 3499527, 4666036, 6999054, 9332072, 10498581, 13998108, 20997162, 27996216, 41994324, 83988648]

約数ペア:

[(1, 83988648), (2, 41994324), (3, 27996216), (4, 20997162), (6, 13998108), (8, 10498581), (9, 9332072), (12, 6999054), (18, 4666036), (24, 3499527), (36, 2333018), (72, 1166509), (401, 209448), (802, 104724), (1203, 69816), (1604, 52362), (2406, 34908), (2909, 28872), (3208, 26181), (3609, 23272), (4812, 17454), (5818, 14436), (7218, 11636), (8727, 9624)]