82173456

素因数分解:

$2^4\times 3^2\times {\mathrm{570649}}^1$

素因数の和:570663

約数の個数: 30

約数和(自身を含む): 229971950

約数和(自身を除く): 147798494

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 570649, 1141298, 1711947, 2282596, 3423894, 4565192, 5135841, 6847788, 9130384, 10271682, 13695576, 20543364, 27391152, 41086728, 82173456]

約数ペア:

[(1, 82173456), (2, 41086728), (3, 27391152), (4, 20543364), (6, 13695576), (8, 10271682), (9, 9130384), (12, 6847788), (16, 5135841), (18, 4565192), (24, 3423894), (36, 2282596), (48, 1711947), (72, 1141298), (144, 570649)]