78008838

素因数分解:

$2^1\times 3^1\times {\mathrm{2003}}^1\times {\mathrm{6491}}^1$

素因数の和:8499

約数の個数: 16

約数和(自身を含む): 156119616

約数和(自身を除く): 78110778

約数列:

[1, 2, 3, 6, 2003, 4006, 6009, 6491, 12018, 12982, 19473, 38946, 13001473, 26002946, 39004419, 78008838]

約数ペア:

[(1, 78008838), (2, 39004419), (3, 26002946), (6, 13001473), (2003, 38946), (4006, 19473), (6009, 12982), (6491, 12018)]