71736573867

素因数分解:

$3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{1019}}^1\times {\mathrm{5087}}^1$

素因数の和:6775

約数の個数: 32

約数和(自身を含む): 109607731200

約数和(自身を除く): 37871157333

約数列:

[1, 3, 7, 21, 659, 1019, 1977, 3057, 4613, 5087, 7133, 13839, 15261, 21399, 35609, 106827, 671521, 2014563, 3352333, 4700647, 5183653, 10056999, 14101941, 15550959, 23466331, 36285571, 70398993, 108856713, 3416027327, 10248081981, 23912191289, 71736573867]

約数ペア:

[(1, 71736573867), (3, 23912191289), (7, 10248081981), (21, 3416027327), (659, 108856713), (1019, 70398993), (1977, 36285571), (3057, 23466331), (4613, 15550959), (5087, 14101941), (7133, 10056999), (13839, 5183653), (15261, 4700647), (21399, 3352333), (35609, 2014563), (106827, 671521)]