72006789122

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1\times {\mathrm{829}}^1\times {\mathrm{1163}}^1$

素因数の和:2450

約数の個数: 32

約数和(自身を含む): 109558008000

約数和(自身を除く): 37551218878

約数列:

[1, 2, 107, 214, 349, 698, 829, 1163, 1658, 2326, 37343, 74686, 88703, 124441, 177406, 248882, 289321, 405887, 578642, 811774, 964127, 1928254, 30957347, 43429909, 61914694, 86859818, 103161589, 206323178, 336480323, 672960646, 36003394561, 72006789122]

約数ペア:

[(1, 72006789122), (2, 36003394561), (107, 672960646), (214, 336480323), (349, 206323178), (698, 103161589), (829, 86859818), (1163, 61914694), (1658, 43429909), (2326, 30957347), (37343, 1928254), (74686, 964127), (88703, 811774), (124441, 578642), (177406, 405887), (248882, 289321)]