72430337

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{11587}}^1$

素因数の和:11660

約数の個数: 16

約数和(自身を含む): 88995840

約数和(自身を除く): 16565503

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 11587, 81109, 220153, 544589, 1541071, 3812123, 10347191, 72430337]

約数ペア:

[(1, 72430337), (7, 10347191), (19, 3812123), (47, 1541071), (133, 544589), (329, 220153), (893, 81109), (6251, 11587)]