77508748790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8669}}^1\times {\mathrm{81281}}^1$

素因数の和:89968

約数の個数: 32

約数和(自身を含む): 152218427040

約数和(自身を除く): 74709678250

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 8669, 17338, 43345, 81281, 86690, 95359, 162562, 190718, 406405, 476795, 812810, 894091, 953590, 1788182, 4470455, 8940910, 704624989, 1409249978, 3523124945, 7046249890, 7750874879, 15501749758, 38754374395, 77508748790]

約数ペア:

[(1, 77508748790), (2, 38754374395), (5, 15501749758), (10, 7750874879), (11, 7046249890), (22, 3523124945), (55, 1409249978), (110, 704624989), (8669, 8940910), (17338, 4470455), (43345, 1788182), (81281, 953590), (86690, 894091), (95359, 812810), (162562, 476795), (190718, 406405)]