71339724

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{9859}}^1$

素因数の和:9939

約数の個数: 48

約数和(自身を含む): 187734400

約数和(自身を除く): 116394676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 7236, 9859, 19718, 29577, 39436, 59154, 88731, 118308, 177462, 266193, 354924, 532386, 660553, 1064772, 1321106, 1981659, 2642212, 3963318, 5944977, 7926636, 11889954, 17834931, 23779908, 35669862, 71339724]

約数ペア:

[(1, 71339724), (2, 35669862), (3, 23779908), (4, 17834931), (6, 11889954), (9, 7926636), (12, 5944977), (18, 3963318), (27, 2642212), (36, 1981659), (54, 1321106), (67, 1064772), (108, 660553), (134, 532386), (201, 354924), (268, 266193), (402, 177462), (603, 118308), (804, 88731), (1206, 59154), (1809, 39436), (2412, 29577), (3618, 19718), (7236, 9859)]