61557918

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{6781}}^1$

素因数の和:6892

約数の個数: 32

約数和(自身を含む): 131842080

約数和(自身を除く): 70284162

約数列:

[1, 2, 3, 6, 17, 34, 51, 89, 102, 178, 267, 534, 1513, 3026, 4539, 6781, 9078, 13562, 20343, 40686, 115277, 230554, 345831, 603509, 691662, 1207018, 1810527, 3621054, 10259653, 20519306, 30778959, 61557918]

約数ペア:

[(1, 61557918), (2, 30778959), (3, 20519306), (6, 10259653), (17, 3621054), (34, 1810527), (51, 1207018), (89, 691662), (102, 603509), (178, 345831), (267, 230554), (534, 115277), (1513, 40686), (3026, 20343), (4539, 13562), (6781, 9078)]