79218612

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{797}}^1$

素因数の和:1069

約数の個数: 72

約数和(自身を含む): 219596832

約数和(自身を除く): 140378220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 251, 396, 502, 753, 797, 1004, 1506, 1594, 2259, 2391, 2761, 3012, 3188, 4518, 4782, 5522, 7173, 8283, 8767, 9036, 9564, 11044, 14346, 16566, 17534, 24849, 26301, 28692, 33132, 35068, 49698, 52602, 78903, 99396, 105204, 157806, 200047, 315612, 400094, 600141, 800188, 1200282, 1800423, 2200517, 2400564, 3600846, 4401034, 6601551, 7201692, 8802068, 13203102, 19804653, 26406204, 39609306, 79218612]

約数ペア:

[(1, 79218612), (2, 39609306), (3, 26406204), (4, 19804653), (6, 13203102), (9, 8802068), (11, 7201692), (12, 6601551), (18, 4401034), (22, 3600846), (33, 2400564), (36, 2200517), (44, 1800423), (66, 1200282), (99, 800188), (132, 600141), (198, 400094), (251, 315612), (396, 200047), (502, 157806), (753, 105204), (797, 99396), (1004, 78903), (1506, 52602), (1594, 49698), (2259, 35068), (2391, 33132), (2761, 28692), (3012, 26301), (3188, 24849), (4518, 17534), (4782, 16566), (5522, 14346), (7173, 11044), (8283, 9564), (8767, 9036)]