70768642

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 131389560

約数和(自身を除く): 60620918

約数列:

[1, 2, 7, 14, 29, 37, 49, 58, 74, 98, 203, 259, 406, 518, 673, 1073, 1346, 1421, 1813, 2146, 2842, 3626, 4711, 7511, 9422, 15022, 19517, 24901, 32977, 39034, 49802, 52577, 65954, 105154, 136619, 174307, 273238, 348614, 722129, 956333, 1220149, 1444258, 1912666, 2440298, 5054903, 10109806, 35384321, 70768642]

約数ペア:

[(1, 70768642), (2, 35384321), (7, 10109806), (14, 5054903), (29, 2440298), (37, 1912666), (49, 1444258), (58, 1220149), (74, 956333), (98, 722129), (203, 348614), (259, 273238), (406, 174307), (518, 136619), (673, 105154), (1073, 65954), (1346, 52577), (1421, 49802), (1813, 39034), (2146, 32977), (2842, 24901), (3626, 19517), (4711, 15022), (7511, 9422)]