61288568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{2377}}^1$

素因数の和:2687

約数の個数: 32

約数和(自身を含む): 125843760

約数和(自身を除く): 64555192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 293, 586, 1172, 2344, 2377, 3223, 4754, 6446, 9508, 12892, 19016, 25784, 26147, 52294, 104588, 209176, 696461, 1392922, 2785844, 5571688, 7661071, 15322142, 30644284, 61288568]

約数ペア:

[(1, 61288568), (2, 30644284), (4, 15322142), (8, 7661071), (11, 5571688), (22, 2785844), (44, 1392922), (88, 696461), (293, 209176), (586, 104588), (1172, 52294), (2344, 26147), (2377, 25784), (3223, 19016), (4754, 12892), (6446, 9508)]