66865508748

素因数分解:

$2^2\times 3^4\times {\mathrm{857}}^1\times {\mathrm{240811}}^1$

素因数の和:241684

約数の個数: 60

約数和(自身を含む): 175004341512

約数和(自身を除く): 108138832764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 857, 1714, 2571, 3428, 5142, 7713, 10284, 15426, 23139, 30852, 46278, 69417, 92556, 138834, 240811, 277668, 481622, 722433, 963244, 1444866, 2167299, 2889732, 4334598, 6501897, 8669196, 13003794, 19505691, 26007588, 39011382, 78022764, 206375027, 412750054, 619125081, 825500108, 1238250162, 1857375243, 2476500324, 3714750486, 5572125729, 7429500972, 11144251458, 16716377187, 22288502916, 33432754374, 66865508748]

約数ペア:

[(1, 66865508748), (2, 33432754374), (3, 22288502916), (4, 16716377187), (6, 11144251458), (9, 7429500972), (12, 5572125729), (18, 3714750486), (27, 2476500324), (36, 1857375243), (54, 1238250162), (81, 825500108), (108, 619125081), (162, 412750054), (324, 206375027), (857, 78022764), (1714, 39011382), (2571, 26007588), (3428, 19505691), (5142, 13003794), (7713, 8669196), (10284, 6501897), (15426, 4334598), (23139, 2889732), (30852, 2167299), (46278, 1444866), (69417, 963244), (92556, 722433), (138834, 481622), (240811, 277668)]