72139074

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{35053}}^1$

素因数の和:35079

約数の個数: 32

約数和(自身を含む): 168259200

約数和(自身を除く): 96120126

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 35053, 70106, 105159, 210318, 245371, 490742, 736113, 1472226, 1717597, 3435194, 5152791, 10305582, 12023179, 24046358, 36069537, 72139074]

約数ペア:

[(1, 72139074), (2, 36069537), (3, 24046358), (6, 12023179), (7, 10305582), (14, 5152791), (21, 3435194), (42, 1717597), (49, 1472226), (98, 736113), (147, 490742), (294, 245371), (343, 210318), (686, 105159), (1029, 70106), (2058, 35053)]