77237296

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{34729}}^1$

素因数の和:34876

約数の個数: 20

約数和(自身を含む): 150728200

約数和(自身を除く): 73490904

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 34729, 69458, 138916, 277832, 555664, 4827331, 9654662, 19309324, 38618648, 77237296]

約数ペア:

[(1, 77237296), (2, 38618648), (4, 19309324), (8, 9654662), (16, 4827331), (139, 555664), (278, 277832), (556, 138916), (1112, 69458), (2224, 34729)]