66394276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{4159}}^1$

素因数の和:4483

約数の個数: 24

約数和(自身を含む): 125565440

約数和(自身を除く): 59171164

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 4159, 7982, 8318, 15964, 16636, 54067, 108134, 216268, 1276813, 2553626, 5107252, 16598569, 33197138, 66394276]

約数ペア:

[(1, 66394276), (2, 33197138), (4, 16598569), (13, 5107252), (26, 2553626), (52, 1276813), (307, 216268), (614, 108134), (1228, 54067), (3991, 16636), (4159, 15964), (7982, 8318)]