67832008

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 129729600

約数和(自身を除く): 61897592

約数列:

[1, 2, 4, 8, 107, 109, 214, 218, 428, 436, 727, 856, 872, 1454, 2908, 5816, 11663, 23326, 46652, 77789, 79243, 93304, 155578, 158486, 311156, 316972, 622312, 633944, 8479001, 16958002, 33916004, 67832008]

約数ペア:

[(1, 67832008), (2, 33916004), (4, 16958002), (8, 8479001), (107, 633944), (109, 622312), (214, 316972), (218, 311156), (428, 158486), (436, 155578), (727, 93304), (856, 79243), (872, 77789), (1454, 46652), (2908, 23326), (5816, 11663)]