78312309207

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{11681}}^1$

素因数の和:11813

約数の個数: 64

約数和(自身を含む): 121495790592

約数和(自身を除く): 43183481385

約数列:

[1, 3, 11, 23, 33, 69, 73, 121, 219, 253, 363, 759, 803, 1331, 1679, 2409, 2783, 3993, 5037, 8349, 8833, 11681, 18469, 26499, 30613, 35043, 55407, 91839, 97163, 128491, 203159, 268663, 291489, 385473, 609477, 805989, 852713, 1413401, 2234749, 2558139, 2955293, 4240203, 6704247, 8865879, 9379843, 15547411, 19612399, 28139529, 32508223, 46642233, 58837197, 97524669, 103178273, 215736389, 309534819, 357590453, 647209167, 1072771359, 1134961003, 2373100279, 3404883009, 7119300837, 26104103069, 78312309207]

約数ペア:

[(1, 78312309207), (3, 26104103069), (11, 7119300837), (23, 3404883009), (33, 2373100279), (69, 1134961003), (73, 1072771359), (121, 647209167), (219, 357590453), (253, 309534819), (363, 215736389), (759, 103178273), (803, 97524669), (1331, 58837197), (1679, 46642233), (2409, 32508223), (2783, 28139529), (3993, 19612399), (5037, 15547411), (8349, 9379843), (8833, 8865879), (11681, 6704247), (18469, 4240203), (26499, 2955293), (30613, 2558139), (35043, 2234749), (55407, 1413401), (91839, 852713), (97163, 805989), (128491, 609477), (203159, 385473), (268663, 291489)]