68648030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{947}}^1$

素因数の和:1624

約数の個数: 32

約数和(自身を含む): 135146880

約数和(自身を除く): 66498850

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 659, 947, 1318, 1894, 3295, 4735, 6590, 7249, 9470, 10417, 14498, 20834, 36245, 52085, 72490, 104170, 624073, 1248146, 3120365, 6240730, 6864803, 13729606, 34324015, 68648030]

約数ペア:

[(1, 68648030), (2, 34324015), (5, 13729606), (10, 6864803), (11, 6240730), (22, 3120365), (55, 1248146), (110, 624073), (659, 104170), (947, 72490), (1318, 52085), (1894, 36245), (3295, 20834), (4735, 14498), (6590, 10417), (7249, 9470)]