69718748

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{509}}^1$

素因数の和:818

約数の個数: 36

約数和(自身を含む): 134846040

約数和(自身を除く): 65127292

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 283, 484, 509, 566, 1018, 1132, 2036, 3113, 5599, 6226, 11198, 12452, 22396, 34243, 61589, 68486, 123178, 136972, 144047, 246356, 288094, 576188, 1584517, 3169034, 6338068, 17429687, 34859374, 69718748]

約数ペア:

[(1, 69718748), (2, 34859374), (4, 17429687), (11, 6338068), (22, 3169034), (44, 1584517), (121, 576188), (242, 288094), (283, 246356), (484, 144047), (509, 136972), (566, 123178), (1018, 68486), (1132, 61589), (2036, 34243), (3113, 22396), (5599, 12452), (6226, 11198)]