72175338

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211039}}^1$

素因数の和:211066

約数の個数: 24

約数和(自身を含む): 164611200

約数和(自身を除く): 92435862

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 211039, 422078, 633117, 1266234, 1899351, 3798702, 4009741, 8019482, 12029223, 24058446, 36087669, 72175338]

約数ペア:

[(1, 72175338), (2, 36087669), (3, 24058446), (6, 12029223), (9, 8019482), (18, 4009741), (19, 3798702), (38, 1899351), (57, 1266234), (114, 633117), (171, 422078), (342, 211039)]