81964452

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{115769}}^1$

素因数の和:115835

約数の個数: 24

約数和(自身を含む): 194493600

約数和(自身を除く): 112529148

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 115769, 231538, 347307, 463076, 694614, 1389228, 6830371, 13660742, 20491113, 27321484, 40982226, 81964452]

約数ペア:

[(1, 81964452), (2, 40982226), (3, 27321484), (4, 20491113), (6, 13660742), (12, 6830371), (59, 1389228), (118, 694614), (177, 463076), (236, 347307), (354, 231538), (708, 115769)]