72891880.000000000

素因数分解:

$2^1\times 3^1\times {\mathrm{1613}}^1\times {\mathrm{15173}}^1$

素因数の和:16791

約数の個数: 16

約数和(自身を含む): 293890032

約数和(自身を除く): 147045738

約数列:

[1, 2, 3, 6, 1613, 3226, 4839, 9678, 15173, 30346, 45519, 91038, 24474049, 48948098, 73422147, 146844294]

約数ペア:

[(1, 146844294), (2, 73422147), (3, 48948098), (6, 24474049), (1613, 91038), (3226, 45519), (4839, 30346), (9678, 15173)]