78065598

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 179952192

約数和(自身を除く): 101886594

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 113, 221, 226, 339, 442, 521, 663, 678, 1042, 1326, 1469, 1563, 1921, 2938, 3126, 3842, 4407, 5763, 6773, 8814, 8857, 11526, 13546, 17714, 20319, 24973, 26571, 40638, 49946, 53142, 58873, 74919, 115141, 117746, 149838, 176619, 230282, 345423, 353238, 690846, 765349, 1000841, 1530698, 2001682, 2296047, 3002523, 4592094, 6005046, 13010933, 26021866, 39032799, 78065598]

約数ペア:

[(1, 78065598), (2, 39032799), (3, 26021866), (6, 13010933), (13, 6005046), (17, 4592094), (26, 3002523), (34, 2296047), (39, 2001682), (51, 1530698), (78, 1000841), (102, 765349), (113, 690846), (221, 353238), (226, 345423), (339, 230282), (442, 176619), (521, 149838), (663, 117746), (678, 115141), (1042, 74919), (1326, 58873), (1469, 53142), (1563, 49946), (1921, 40638), (2938, 26571), (3126, 24973), (3842, 20319), (4407, 17714), (5763, 13546), (6773, 11526), (8814, 8857)]