78566868

素因数分解:

$2^2\times 3^3\times {\mathrm{727471}}^1$

素因数の和:727484

約数の個数: 24

約数和(自身を含む): 203692160

約数和(自身を除く): 125125292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 727471, 1454942, 2182413, 2909884, 4364826, 6547239, 8729652, 13094478, 19641717, 26188956, 39283434, 78566868]

約数ペア:

[(1, 78566868), (2, 39283434), (3, 26188956), (4, 19641717), (6, 13094478), (9, 8729652), (12, 6547239), (18, 4364826), (27, 2909884), (36, 2182413), (54, 1454942), (108, 727471)]