78735034

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 137710080

約数和(自身を除く): 58975046

約数列:

[1, 2, 7, 14, 79, 158, 257, 277, 514, 553, 554, 1106, 1799, 1939, 3598, 3878, 20303, 21883, 40606, 43766, 71189, 142121, 142378, 153181, 284242, 306362, 498323, 996646, 5623931, 11247862, 39367517, 78735034]

約数ペア:

[(1, 78735034), (2, 39367517), (7, 11247862), (14, 5623931), (79, 996646), (158, 498323), (257, 306362), (277, 284242), (514, 153181), (553, 142378), (554, 142121), (1106, 71189), (1799, 43766), (1939, 40606), (3598, 21883), (3878, 20303)]