171040072

素因数分解:

$2^3\times 7^1\times {\mathrm{739}}^1\times {\mathrm{4133}}^1$

素因数の和:4885

約数の個数: 32

約数和(自身を含む): 367099200

約数和(自身を除く): 196059128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 739, 1478, 2956, 4133, 5173, 5912, 8266, 10346, 16532, 20692, 28931, 33064, 41384, 57862, 115724, 231448, 3054287, 6108574, 12217148, 21380009, 24434296, 42760018, 85520036, 171040072]

約数ペア:

[(1, 171040072), (2, 85520036), (4, 42760018), (7, 24434296), (8, 21380009), (14, 12217148), (28, 6108574), (56, 3054287), (739, 231448), (1478, 115724), (2956, 57862), (4133, 41384), (5173, 33064), (5912, 28931), (8266, 20692), (10346, 16532)]