64158738

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{218227}}^1$

素因数の和:218246

約数の個数: 24

約数和(自身を含む): 149267952

約数和(自身を除く): 85109214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 218227, 436454, 654681, 1309362, 1527589, 3055178, 4582767, 9165534, 10693123, 21386246, 32079369, 64158738]

約数ペア:

[(1, 64158738), (2, 32079369), (3, 21386246), (6, 10693123), (7, 9165534), (14, 4582767), (21, 3055178), (42, 1527589), (49, 1309362), (98, 654681), (147, 436454), (294, 218227)]