72181014

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{9967}}^1$

素因数の和:10060

約数の個数: 32

約数和(自身を含む): 155022336

約数和(自身を除く): 82841322

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 426, 1207, 2414, 3621, 7242, 9967, 19934, 29901, 59802, 169439, 338878, 508317, 707657, 1016634, 1415314, 2122971, 4245942, 12030169, 24060338, 36090507, 72181014]

約数ペア:

[(1, 72181014), (2, 36090507), (3, 24060338), (6, 12030169), (17, 4245942), (34, 2122971), (51, 1415314), (71, 1016634), (102, 707657), (142, 508317), (213, 338878), (426, 169439), (1207, 59802), (2414, 29901), (3621, 19934), (7242, 9967)]