78752088

素因数分解:

$2^3\times 3^4\times {\mathrm{121531}}^1$

素因数の和:121549

約数の個数: 40

約数和(自身を含む): 220580580

約数和(自身を除く): 141828492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 121531, 243062, 364593, 486124, 729186, 972248, 1093779, 1458372, 2187558, 2916744, 3281337, 4375116, 6562674, 8750232, 9844011, 13125348, 19688022, 26250696, 39376044, 78752088]

約数ペア:

[(1, 78752088), (2, 39376044), (3, 26250696), (4, 19688022), (6, 13125348), (8, 9844011), (9, 8750232), (12, 6562674), (18, 4375116), (24, 3281337), (27, 2916744), (36, 2187558), (54, 1458372), (72, 1093779), (81, 972248), (108, 729186), (162, 486124), (216, 364593), (324, 243062), (648, 121531)]