69709194

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{5023}}^1$

素因数の和:5291

約数の個数: 32

約数和(自身を含む): 155543040

約数和(自身を除く): 85833846

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1542, 2313, 4626, 5023, 6939, 10046, 13878, 15069, 30138, 45207, 90414, 135621, 271242, 1290911, 2581822, 3872733, 7745466, 11618199, 23236398, 34854597, 69709194]

約数ペア:

[(1, 69709194), (2, 34854597), (3, 23236398), (6, 11618199), (9, 7745466), (18, 3872733), (27, 2581822), (54, 1290911), (257, 271242), (514, 135621), (771, 90414), (1542, 45207), (2313, 30138), (4626, 15069), (5023, 13878), (6939, 10046)]