70971608

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 135123120

約数和(自身を除く): 64151512

約数列:

[1, 2, 4, 8, 131, 241, 262, 281, 482, 524, 562, 964, 1048, 1124, 1928, 2248, 31571, 36811, 63142, 67721, 73622, 126284, 135442, 147244, 252568, 270884, 294488, 541768, 8871451, 17742902, 35485804, 70971608]

約数ペア:

[(1, 70971608), (2, 35485804), (4, 17742902), (8, 8871451), (131, 541768), (241, 294488), (262, 270884), (281, 252568), (482, 147244), (524, 135442), (562, 126284), (964, 73622), (1048, 67721), (1124, 63142), (1928, 36811), (2248, 31571)]