67461968

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3989}}^1$

素因数の和:4155

約数の個数: 40

約数和(自身を含む): 150407040

約数和(自身を除く): 82945072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 302, 604, 1057, 1208, 2114, 2416, 3989, 4228, 7978, 8456, 15956, 16912, 27923, 31912, 55846, 63824, 111692, 223384, 446768, 602339, 1204678, 2409356, 4216373, 4818712, 8432746, 9637424, 16865492, 33730984, 67461968]

約数ペア:

[(1, 67461968), (2, 33730984), (4, 16865492), (7, 9637424), (8, 8432746), (14, 4818712), (16, 4216373), (28, 2409356), (56, 1204678), (112, 602339), (151, 446768), (302, 223384), (604, 111692), (1057, 63824), (1208, 55846), (2114, 31912), (2416, 27923), (3989, 16912), (4228, 15956), (7978, 8456)]