72804535006

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1786439}}^1$

素因数の和:1786560

約数の個数: 32

約数和(自身を含む): 129652669440

約数和(自身を除く): 56848134434

約数列:

[1, 2, 7, 14, 41, 71, 82, 142, 287, 497, 574, 994, 2911, 5822, 20377, 40754, 1786439, 3572878, 12505073, 25010146, 73243999, 126837169, 146487998, 253674338, 512707993, 887860183, 1025415986, 1775720366, 5200323929, 10400647858, 36402267503, 72804535006]

約数ペア:

[(1, 72804535006), (2, 36402267503), (7, 10400647858), (14, 5200323929), (41, 1775720366), (71, 1025415986), (82, 887860183), (142, 512707993), (287, 253674338), (497, 146487998), (574, 126837169), (994, 73243999), (2911, 25010146), (5822, 12505073), (20377, 3572878), (40754, 1786439)]