70138804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{54287}}^1$

素因数の和:54327

約数の個数: 24

約数和(自身を含む): 136805760

約数和(自身を除く): 66666956

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 54287, 108574, 217148, 922879, 1031453, 1845758, 2062906, 3691516, 4125812, 17534701, 35069402, 70138804]

約数ペア:

[(1, 70138804), (2, 35069402), (4, 17534701), (17, 4125812), (19, 3691516), (34, 2062906), (38, 1845758), (68, 1031453), (76, 922879), (323, 217148), (646, 108574), (1292, 54287)]