66562678

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{4019}}^1$

素因数の和:4061

約数の個数: 36

約数和(自身を含む): 125797860

約数和(自身を除く): 59235182

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 169, 182, 338, 637, 1183, 1274, 2366, 4019, 8038, 8281, 16562, 28133, 52247, 56266, 104494, 196931, 365729, 393862, 679211, 731458, 1358422, 2560103, 4754477, 5120206, 9508954, 33281339, 66562678]

約数ペア:

[(1, 66562678), (2, 33281339), (7, 9508954), (13, 5120206), (14, 4754477), (26, 2560103), (49, 1358422), (91, 731458), (98, 679211), (169, 393862), (182, 365729), (338, 196931), (637, 104494), (1183, 56266), (1274, 52247), (2366, 28133), (4019, 16562), (8038, 8281)]