68471442

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5521}}^1$

素因数の和:5595

約数の個数: 48

約数和(自身を含む): 162810648

約数和(自身を除く): 94339206

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 2067, 4134, 5521, 6201, 11042, 12402, 16563, 33126, 49689, 71773, 99378, 143546, 215319, 292613, 430638, 585226, 645957, 877839, 1291914, 1755678, 2633517, 3803969, 5267034, 7607938, 11411907, 22823814, 34235721, 68471442]

約数ペア:

[(1, 68471442), (2, 34235721), (3, 22823814), (6, 11411907), (9, 7607938), (13, 5267034), (18, 3803969), (26, 2633517), (39, 1755678), (53, 1291914), (78, 877839), (106, 645957), (117, 585226), (159, 430638), (234, 292613), (318, 215319), (477, 143546), (689, 99378), (954, 71773), (1378, 49689), (2067, 33126), (4134, 16563), (5521, 12402), (6201, 11042)]