68687688

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{77351}}^1$

素因数の和:77397

約数の個数: 32

約数和(自身を含む): 176362560

約数和(自身を除く): 107674872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 77351, 154702, 232053, 309404, 464106, 618808, 928212, 1856424, 2861987, 5723974, 8585961, 11447948, 17171922, 22895896, 34343844, 68687688]

約数ペア:

[(1, 68687688), (2, 34343844), (3, 22895896), (4, 17171922), (6, 11447948), (8, 8585961), (12, 5723974), (24, 2861987), (37, 1856424), (74, 928212), (111, 618808), (148, 464106), (222, 309404), (296, 232053), (444, 154702), (888, 77351)]