57937178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 96418560

約数和(自身を除く): 38481382

約数列:

[1, 2, 13, 26, 67, 79, 134, 158, 421, 842, 871, 1027, 1742, 2054, 5293, 5473, 10586, 10946, 28207, 33259, 56414, 66518, 68809, 137618, 366691, 432367, 733382, 864734, 2228353, 4456706, 28968589, 57937178]

約数ペア:

[(1, 57937178), (2, 28968589), (13, 4456706), (26, 2228353), (67, 864734), (79, 733382), (134, 432367), (158, 366691), (421, 137618), (842, 68809), (871, 66518), (1027, 56414), (1742, 33259), (2054, 28207), (5293, 10946), (5473, 10586)]