64894542

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{3331}}^1$

素因数の和:3544

約数の個数: 32

約数和(自身を含む): 138184704

約数和(自身を除く): 73290162

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 191, 382, 573, 1146, 3247, 3331, 6494, 6662, 9741, 9993, 19482, 19986, 56627, 113254, 169881, 339762, 636221, 1272442, 1908663, 3817326, 10815757, 21631514, 32447271, 64894542]

約数ペア:

[(1, 64894542), (2, 32447271), (3, 21631514), (6, 10815757), (17, 3817326), (34, 1908663), (51, 1272442), (102, 636221), (191, 339762), (382, 169881), (573, 113254), (1146, 56627), (3247, 19986), (3331, 19482), (6494, 9993), (6662, 9741)]