78368136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42407}}^1$

素因数の和:42434

約数の個数: 64

約数和(自身を含む): 244270080

約数和(自身を除く): 165901944

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 42407, 84814, 127221, 169628, 254442, 296849, 339256, 466477, 508884, 593698, 890547, 932954, 1017768, 1187396, 1399431, 1781094, 1865908, 2374792, 2798862, 3265339, 3562188, 3731816, 5597724, 6530678, 7124376, 9796017, 11195448, 13061356, 19592034, 26122712, 39184068, 78368136]

約数ペア:

[(1, 78368136), (2, 39184068), (3, 26122712), (4, 19592034), (6, 13061356), (7, 11195448), (8, 9796017), (11, 7124376), (12, 6530678), (14, 5597724), (21, 3731816), (22, 3562188), (24, 3265339), (28, 2798862), (33, 2374792), (42, 1865908), (44, 1781094), (56, 1399431), (66, 1187396), (77, 1017768), (84, 932954), (88, 890547), (132, 593698), (154, 508884), (168, 466477), (231, 339256), (264, 296849), (308, 254442), (462, 169628), (616, 127221), (924, 84814), (1848, 42407)]