81631776

素因数分解:

$2^5\times 3^1\times {\mathrm{850331}}^1$

素因数の和:850344

約数の個数: 24

約数和(自身を含む): 214283664

約数和(自身を除く): 132651888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 850331, 1700662, 2550993, 3401324, 5101986, 6802648, 10203972, 13605296, 20407944, 27210592, 40815888, 81631776]

約数ペア:

[(1, 81631776), (2, 40815888), (3, 27210592), (4, 20407944), (6, 13605296), (8, 10203972), (12, 6802648), (16, 5101986), (24, 3401324), (32, 2550993), (48, 1700662), (96, 850331)]