66553916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 137639040

約数和(自身を除く): 71085124

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 307, 379, 572, 614, 758, 1228, 1516, 3377, 3991, 4169, 4927, 6754, 7982, 8338, 9854, 13508, 15964, 16676, 19708, 43901, 54197, 87802, 108394, 116353, 175604, 216788, 232706, 465412, 1279883, 1512589, 2559766, 3025178, 5119532, 6050356, 16638479, 33276958, 66553916]

約数ペア:

[(1, 66553916), (2, 33276958), (4, 16638479), (11, 6050356), (13, 5119532), (22, 3025178), (26, 2559766), (44, 1512589), (52, 1279883), (143, 465412), (286, 232706), (307, 216788), (379, 175604), (572, 116353), (614, 108394), (758, 87802), (1228, 54197), (1516, 43901), (3377, 19708), (3991, 16676), (4169, 15964), (4927, 13508), (6754, 9854), (7982, 8338)]