8638804554

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1\times {\mathrm{66809}}^1$

素因数の和:67774

約数の個数: 32

約数和(自身を含む): 18048320640

約数和(自身を除く): 9409516086

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 937, 1874, 2811, 5622, 21551, 43102, 64653, 66809, 129306, 133618, 200427, 400854, 1536607, 3073214, 4609821, 9219642, 62600033, 125200066, 187800099, 375600198, 1439800759, 2879601518, 4319402277, 8638804554]

約数ペア:

[(1, 8638804554), (2, 4319402277), (3, 2879601518), (6, 1439800759), (23, 375600198), (46, 187800099), (69, 125200066), (138, 62600033), (937, 9219642), (1874, 4609821), (2811, 3073214), (5622, 1536607), (21551, 400854), (43102, 200427), (64653, 133618), (66809, 129306)]