71329340096

素因数分解:

$2^6\times 7^1\times {\mathrm{18379}}^1\times {\mathrm{8663}}^1$

素因数の和:27061

約数の個数: 56

約数和(自身を含む): 161792229120

約数和(自身を除く): 90462889024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 8663, 17326, 18379, 34652, 36758, 60641, 69304, 73516, 121282, 128653, 138608, 147032, 242564, 257306, 277216, 294064, 485128, 514612, 554432, 588128, 970256, 1029224, 1176256, 1940512, 2058448, 3881024, 4116896, 8233792, 159217277, 318434554, 636869108, 1114520939, 1273738216, 2229041878, 2547476432, 4458083756, 5094952864, 8916167512, 10189905728, 17832335024, 35664670048, 71329340096]

約数ペア:

[(1, 71329340096), (2, 35664670048), (4, 17832335024), (7, 10189905728), (8, 8916167512), (14, 5094952864), (16, 4458083756), (28, 2547476432), (32, 2229041878), (56, 1273738216), (64, 1114520939), (112, 636869108), (224, 318434554), (448, 159217277), (8663, 8233792), (17326, 4116896), (18379, 3881024), (34652, 2058448), (36758, 1940512), (60641, 1176256), (69304, 1029224), (73516, 970256), (121282, 588128), (128653, 554432), (138608, 514612), (147032, 485128), (242564, 294064), (257306, 277216)]