71393454

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{457}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 174113280

約数和(自身を除く): 102719826

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 263, 297, 457, 526, 594, 789, 914, 1371, 1578, 2367, 2742, 2893, 4113, 4734, 5027, 5786, 7101, 8226, 8679, 10054, 12339, 14202, 15081, 17358, 24678, 26037, 30162, 45243, 52074, 78111, 90486, 120191, 135729, 156222, 240382, 271458, 360573, 721146, 1081719, 1322101, 2163438, 2644202, 3245157, 3966303, 6490314, 7932606, 11898909, 23797818, 35696727, 71393454]

約数ペア:

[(1, 71393454), (2, 35696727), (3, 23797818), (6, 11898909), (9, 7932606), (11, 6490314), (18, 3966303), (22, 3245157), (27, 2644202), (33, 2163438), (54, 1322101), (66, 1081719), (99, 721146), (198, 360573), (263, 271458), (297, 240382), (457, 156222), (526, 135729), (594, 120191), (789, 90486), (914, 78111), (1371, 52074), (1578, 45243), (2367, 30162), (2742, 26037), (2893, 24678), (4113, 17358), (4734, 15081), (5027, 14202), (5786, 12339), (7101, 10054), (8226, 8679)]