79726468

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:324

約数の個数: 36

約数和(自身を含む): 145889856

約数和(自身を除く): 66163388

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 167, 284, 334, 668, 1681, 2911, 3362, 5822, 6724, 6847, 11644, 11857, 13694, 23714, 27388, 47428, 119351, 238702, 280727, 477404, 486137, 561454, 972274, 1122908, 1944548, 19931617, 39863234, 79726468]

約数ペア:

[(1, 79726468), (2, 39863234), (4, 19931617), (41, 1944548), (71, 1122908), (82, 972274), (142, 561454), (164, 486137), (167, 477404), (284, 280727), (334, 238702), (668, 119351), (1681, 47428), (2911, 27388), (3362, 23714), (5822, 13694), (6724, 11857), (6847, 11644)]