61887856

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{133379}}^1$

素因数の和:133416

約数の個数: 20

約数和(自身を含む): 124043400

約数和(自身を除く): 62155544

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 133379, 266758, 533516, 1067032, 2134064, 3867991, 7735982, 15471964, 30943928, 61887856]

約数ペア:

[(1, 61887856), (2, 30943928), (4, 15471964), (8, 7735982), (16, 3867991), (29, 2134064), (58, 1067032), (116, 533516), (232, 266758), (464, 133379)]