89840274

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 192570048

約数和(自身を除く): 102729774

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 197, 263, 289, 394, 526, 578, 591, 789, 867, 1182, 1578, 1734, 3349, 4471, 6698, 8942, 10047, 13413, 20094, 26826, 51811, 56933, 76007, 103622, 113866, 152014, 155433, 170799, 228021, 310866, 341598, 456042, 880787, 1761574, 2642361, 5284722, 14973379, 29946758, 44920137, 89840274]

約数ペア:

[(1, 89840274), (2, 44920137), (3, 29946758), (6, 14973379), (17, 5284722), (34, 2642361), (51, 1761574), (102, 880787), (197, 456042), (263, 341598), (289, 310866), (394, 228021), (526, 170799), (578, 155433), (591, 152014), (789, 113866), (867, 103622), (1182, 76007), (1578, 56933), (1734, 51811), (3349, 26826), (4471, 20094), (6698, 13413), (8942, 10047)]