70906879

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 76769280

約数和(自身を除く): 5862401

約数列:

[1, 19, 47, 271, 293, 893, 5149, 5567, 12737, 13771, 79403, 242003, 261649, 1508657, 3731941, 70906879]

約数ペア:

[(1, 70906879), (19, 3731941), (47, 1508657), (271, 261649), (293, 242003), (893, 79403), (5149, 13771), (5567, 12737)]