71399232006

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{8389}}^1\times {\mathrm{19979}}^1$

素因数の和:28444

約数の個数: 32

約数和(自身を含む): 144834220800

約数和(自身を除く): 73434988794

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 8389, 16778, 19979, 25167, 39958, 50334, 59937, 119874, 595619, 1191238, 1418509, 1786857, 2837018, 3573714, 4255527, 8511054, 167603831, 335207662, 502811493, 1005622986, 11899872001, 23799744002, 35699616003, 71399232006]

約数ペア:

[(1, 71399232006), (2, 35699616003), (3, 23799744002), (6, 11899872001), (71, 1005622986), (142, 502811493), (213, 335207662), (426, 167603831), (8389, 8511054), (16778, 4255527), (19979, 3573714), (25167, 2837018), (39958, 1786857), (50334, 1418509), (59937, 1191238), (119874, 595619)]