78505668

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^2\times {\mathrm{2593}}^1$

素因数の和:2661

約数の個数: 54

約数和(自身を含む): 205603034

約数和(自身を除く): 127097366

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 841, 1044, 1682, 2523, 2593, 3364, 5046, 5186, 7569, 7779, 10092, 10372, 15138, 15558, 23337, 30276, 31116, 46674, 75197, 93348, 150394, 225591, 300788, 451182, 676773, 902364, 1353546, 2180713, 2707092, 4361426, 6542139, 8722852, 13084278, 19626417, 26168556, 39252834, 78505668]

約数ペア:

[(1, 78505668), (2, 39252834), (3, 26168556), (4, 19626417), (6, 13084278), (9, 8722852), (12, 6542139), (18, 4361426), (29, 2707092), (36, 2180713), (58, 1353546), (87, 902364), (116, 676773), (174, 451182), (261, 300788), (348, 225591), (522, 150394), (841, 93348), (1044, 75197), (1682, 46674), (2523, 31116), (2593, 30276), (3364, 23337), (5046, 15558), (5186, 15138), (7569, 10372), (7779, 10092)]