77239292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{2851}}^1$

素因数の和:3389

約数の個数: 24

約数和(自身を含む): 145896912

約数和(自身を除く): 68657620

約数列:

[1, 2, 4, 13, 26, 52, 521, 1042, 2084, 2851, 5702, 6773, 11404, 13546, 27092, 37063, 74126, 148252, 1485371, 2970742, 5941484, 19309823, 38619646, 77239292]

約数ペア:

[(1, 77239292), (2, 38619646), (4, 19309823), (13, 5941484), (26, 2970742), (52, 1485371), (521, 148252), (1042, 74126), (2084, 37063), (2851, 27092), (5702, 13546), (6773, 11404)]