72649206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{576581}}^1$

素因数の和:576596

約数の個数: 24

約数和(自身を含む): 179893584

約数和(自身を除く): 107244378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 576581, 1153162, 1729743, 3459486, 4036067, 5189229, 8072134, 10378458, 12108201, 24216402, 36324603, 72649206]

約数ペア:

[(1, 72649206), (2, 36324603), (3, 24216402), (6, 12108201), (7, 10378458), (9, 8072134), (14, 5189229), (18, 4036067), (21, 3459486), (42, 1729743), (63, 1153162), (126, 576581)]