97172432

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20177}}^1$

素因数の和:20235

約数の個数: 40

約数和(自身を含む): 220182336

約数和(自身を除く): 123009904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 20177, 40354, 80708, 141239, 161416, 282478, 322832, 564956, 867611, 1129912, 1735222, 2259824, 3470444, 6073277, 6940888, 12146554, 13881776, 24293108, 48586216, 97172432]

約数ペア:

[(1, 97172432), (2, 48586216), (4, 24293108), (7, 13881776), (8, 12146554), (14, 6940888), (16, 6073277), (28, 3470444), (43, 2259824), (56, 1735222), (86, 1129912), (112, 867611), (172, 564956), (301, 322832), (344, 282478), (602, 161416), (688, 141239), (1204, 80708), (2408, 40354), (4816, 20177)]