77985474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{5351}}^1$

素因数の和:5710

約数の個数: 32

約数和(自身を含む): 178799616

約数和(自身を除く): 100814142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 347, 694, 1041, 2082, 2429, 4858, 5351, 7287, 10702, 14574, 16053, 32106, 37457, 74914, 112371, 224742, 1856797, 3713594, 5570391, 11140782, 12997579, 25995158, 38992737, 77985474]

約数ペア:

[(1, 77985474), (2, 38992737), (3, 25995158), (6, 12997579), (7, 11140782), (14, 5570391), (21, 3713594), (42, 1856797), (347, 224742), (694, 112371), (1041, 74914), (2082, 37457), (2429, 32106), (4858, 16053), (5351, 14574), (7287, 10702)]