74372778

素因数分解:

$2^1\times 3^2\times {\mathrm{1753}}^1\times {\mathrm{2357}}^1$

素因数の和:4118

約数の個数: 24

約数和(自身を含む): 161301348

約数和(自身を除く): 86928570

約数列:

[1, 2, 3, 6, 9, 18, 1753, 2357, 3506, 4714, 5259, 7071, 10518, 14142, 15777, 21213, 31554, 42426, 4131821, 8263642, 12395463, 24790926, 37186389, 74372778]

約数ペア:

[(1, 74372778), (2, 37186389), (3, 24790926), (6, 12395463), (9, 8263642), (18, 4131821), (1753, 42426), (2357, 31554), (3506, 21213), (4714, 15777), (5259, 14142), (7071, 10518)]