70486902

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{17881}}^1$

素因数の和:17965

約数の個数: 32

約数和(自身を含む): 158792160

約数和(自身を除く): 88305258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 17881, 35762, 53643, 107286, 160929, 321858, 482787, 965574, 1305313, 2610626, 3915939, 7831878, 11747817, 23495634, 35243451, 70486902]

約数ペア:

[(1, 70486902), (2, 35243451), (3, 23495634), (6, 11747817), (9, 7831878), (18, 3915939), (27, 2610626), (54, 1305313), (73, 965574), (146, 482787), (219, 321858), (438, 160929), (657, 107286), (1314, 53643), (1971, 35762), (3942, 17881)]