85687796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{6917}}^1$

素因数の和:7103

約数の個数: 24

約数和(自身を含む): 158837280

約数和(自身を除く): 73149484

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 3097, 6194, 6917, 12388, 13834, 27668, 131423, 262846, 525692, 1127471, 2254942, 4509884, 21421949, 42843898, 85687796]

約数ペア:

[(1, 85687796), (2, 42843898), (4, 21421949), (19, 4509884), (38, 2254942), (76, 1127471), (163, 525692), (326, 262846), (652, 131423), (3097, 27668), (6194, 13834), (6917, 12388)]