78936414

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6427}}^1$

素因数の和:6544

約数の個数: 32

約数和(自身を含む): 166613760

約数和(自身を除く): 87677346

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 4094, 6141, 6427, 12282, 12854, 19281, 38562, 147821, 295642, 443463, 572003, 886926, 1144006, 1716009, 3432018, 13156069, 26312138, 39468207, 78936414]

約数ペア:

[(1, 78936414), (2, 39468207), (3, 26312138), (6, 13156069), (23, 3432018), (46, 1716009), (69, 1144006), (89, 886926), (138, 572003), (178, 443463), (267, 295642), (534, 147821), (2047, 38562), (4094, 19281), (6141, 12854), (6427, 12282)]