71070146

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{673}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 128760960

約数和(自身を除く): 57690814

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 397, 673, 794, 1346, 2779, 4711, 5558, 7543, 9422, 12787, 15086, 25574, 52801, 89509, 105602, 179018, 267181, 534362, 1870267, 3740534, 5076439, 10152878, 35535073, 71070146]

約数ペア:

[(1, 71070146), (2, 35535073), (7, 10152878), (14, 5076439), (19, 3740534), (38, 1870267), (133, 534362), (266, 267181), (397, 179018), (673, 105602), (794, 89509), (1346, 52801), (2779, 25574), (4711, 15086), (5558, 12787), (7543, 9422)]