74707278

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{9781}}^1$

素因数の和:9872

約数の個数: 32

約数和(自身を含む): 159642240

約数和(自身を除く): 84934962

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 2546, 3819, 7638, 9781, 19562, 29343, 58686, 185839, 371678, 557517, 655327, 1115034, 1310654, 1965981, 3931962, 12451213, 24902426, 37353639, 74707278]

約数ペア:

[(1, 74707278), (2, 37353639), (3, 24902426), (6, 12451213), (19, 3931962), (38, 1965981), (57, 1310654), (67, 1115034), (114, 655327), (134, 557517), (201, 371678), (402, 185839), (1273, 58686), (2546, 29343), (3819, 19562), (7638, 9781)]