81114552

素因数分解:

$2^3\times 3^2\times {\mathrm{337}}^1\times {\mathrm{3343}}^1$

素因数の和:3692

約数の個数: 48

約数和(自身を含む): 220403040

約数和(自身を除く): 139288488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 337, 674, 1011, 1348, 2022, 2696, 3033, 3343, 4044, 6066, 6686, 8088, 10029, 12132, 13372, 20058, 24264, 26744, 30087, 40116, 60174, 80232, 120348, 240696, 1126591, 2253182, 3379773, 4506364, 6759546, 9012728, 10139319, 13519092, 20278638, 27038184, 40557276, 81114552]

約数ペア:

[(1, 81114552), (2, 40557276), (3, 27038184), (4, 20278638), (6, 13519092), (8, 10139319), (9, 9012728), (12, 6759546), (18, 4506364), (24, 3379773), (36, 2253182), (72, 1126591), (337, 240696), (674, 120348), (1011, 80232), (1348, 60174), (2022, 40116), (2696, 30087), (3033, 26744), (3343, 24264), (4044, 20058), (6066, 13372), (6686, 12132), (8088, 10029)]