80994336

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{13831}}^1$

素因数の和:13905

約数の個数: 48

約数和(自身を含む): 216111168

約数和(自身を除く): 135116832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5856, 13831, 27662, 41493, 55324, 82986, 110648, 165972, 221296, 331944, 442592, 663888, 843691, 1327776, 1687382, 2531073, 3374764, 5062146, 6749528, 10124292, 13499056, 20248584, 26998112, 40497168, 80994336]

約数ペア:

[(1, 80994336), (2, 40497168), (3, 26998112), (4, 20248584), (6, 13499056), (8, 10124292), (12, 6749528), (16, 5062146), (24, 3374764), (32, 2531073), (48, 1687382), (61, 1327776), (96, 843691), (122, 663888), (183, 442592), (244, 331944), (366, 221296), (488, 165972), (732, 110648), (976, 82986), (1464, 55324), (1952, 41493), (2928, 27662), (5856, 13831)]