69954388

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{523}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 148950144

約数和(自身を除く): 78995756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 281, 476, 523, 562, 1046, 1124, 1967, 2092, 3661, 3934, 4777, 7322, 7868, 8891, 9554, 14644, 17782, 19108, 33439, 35564, 62237, 66878, 124474, 133756, 146963, 248948, 293926, 587852, 1028741, 2057482, 2498371, 4114964, 4996742, 9993484, 17488597, 34977194, 69954388]

約数ペア:

[(1, 69954388), (2, 34977194), (4, 17488597), (7, 9993484), (14, 4996742), (17, 4114964), (28, 2498371), (34, 2057482), (68, 1028741), (119, 587852), (238, 293926), (281, 248948), (476, 146963), (523, 133756), (562, 124474), (1046, 66878), (1124, 62237), (1967, 35564), (2092, 33439), (3661, 19108), (3934, 17782), (4777, 14644), (7322, 9554), (7868, 8891)]