69788376

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{138469}}^1$

素因数の和:138488

約数の個数: 48

約数和(自身を含む): 216013200

約数和(自身を除く): 146224824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 138469, 276938, 415407, 553876, 830814, 969283, 1107752, 1246221, 1661628, 1938566, 2492442, 2907849, 3323256, 3877132, 4984884, 5815698, 7754264, 8723547, 9969768, 11631396, 17447094, 23262792, 34894188, 69788376]

約数ペア:

[(1, 69788376), (2, 34894188), (3, 23262792), (4, 17447094), (6, 11631396), (7, 9969768), (8, 8723547), (9, 7754264), (12, 5815698), (14, 4984884), (18, 3877132), (21, 3323256), (24, 2907849), (28, 2492442), (36, 1938566), (42, 1661628), (56, 1246221), (63, 1107752), (72, 969283), (84, 830814), (126, 553876), (168, 415407), (252, 276938), (504, 138469)]