70473052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71329}}^1$

素因数の和:71365

約数の個数: 24

約数和(自身を含む): 139806800

約数和(自身を除く): 69333748

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 71329, 142658, 285316, 927277, 1355251, 1854554, 2710502, 3709108, 5421004, 17618263, 35236526, 70473052]

約数ペア:

[(1, 70473052), (2, 35236526), (4, 17618263), (13, 5421004), (19, 3709108), (26, 2710502), (38, 1854554), (52, 1355251), (76, 927277), (247, 285316), (494, 142658), (988, 71329)]