70899768

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{2339}}^1$

素因数の和:2772

約数の個数: 48

約数和(自身を含む): 192558600

約数和(自身を除く): 121658832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1684, 2339, 2526, 3368, 3789, 4678, 5052, 7017, 7578, 9356, 10104, 14034, 15156, 18712, 21051, 28068, 30312, 42102, 56136, 84204, 168408, 984719, 1969438, 2954157, 3938876, 5908314, 7877752, 8862471, 11816628, 17724942, 23633256, 35449884, 70899768]

約数ペア:

[(1, 70899768), (2, 35449884), (3, 23633256), (4, 17724942), (6, 11816628), (8, 8862471), (9, 7877752), (12, 5908314), (18, 3938876), (24, 2954157), (36, 1969438), (72, 984719), (421, 168408), (842, 84204), (1263, 56136), (1684, 42102), (2339, 30312), (2526, 28068), (3368, 21051), (3789, 18712), (4678, 15156), (5052, 14034), (7017, 10104), (7578, 9356)]