77888934

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{769}}^1$

素因数の和:1125

約数の個数: 48

約数和(自身を含む): 179459280

約数和(自身を除く): 101570346

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 331, 662, 769, 993, 1538, 1986, 2307, 2979, 4614, 5627, 5958, 6921, 11254, 13073, 13842, 16881, 26146, 33762, 39219, 50643, 78438, 101286, 117657, 235314, 254539, 509078, 763617, 1527234, 2290851, 4327163, 4581702, 8654326, 12981489, 25962978, 38944467, 77888934]

約数ペア:

[(1, 77888934), (2, 38944467), (3, 25962978), (6, 12981489), (9, 8654326), (17, 4581702), (18, 4327163), (34, 2290851), (51, 1527234), (102, 763617), (153, 509078), (306, 254539), (331, 235314), (662, 117657), (769, 101286), (993, 78438), (1538, 50643), (1986, 39219), (2307, 33762), (2979, 26146), (4614, 16881), (5627, 13842), (5958, 13073), (6921, 11254)]