102667648

素因数分解:

$2^7\times {\mathrm{431}}^1\times {\mathrm{1861}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 205117920

約数和(自身を除く): 102450272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 431, 862, 1724, 1861, 3448, 3722, 6896, 7444, 13792, 14888, 27584, 29776, 55168, 59552, 119104, 238208, 802091, 1604182, 3208364, 6416728, 12833456, 25666912, 51333824, 102667648]

約数ペア:

[(1, 102667648), (2, 51333824), (4, 25666912), (8, 12833456), (16, 6416728), (32, 3208364), (64, 1604182), (128, 802091), (431, 238208), (862, 119104), (1724, 59552), (1861, 55168), (3448, 29776), (3722, 27584), (6896, 14888), (7444, 13792)]