82866484

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{1039}}^1$

素因数の和:1327

約数の個数: 24

約数和(自身を含む): 147230720

約数和(自身を除く): 64364236

約数列:

[1, 2, 4, 127, 157, 254, 314, 508, 628, 1039, 2078, 4156, 19939, 39878, 79756, 131953, 163123, 263906, 326246, 527812, 652492, 20716621, 41433242, 82866484]

約数ペア:

[(1, 82866484), (2, 41433242), (4, 20716621), (127, 652492), (157, 527812), (254, 326246), (314, 263906), (508, 163123), (628, 131953), (1039, 79756), (2078, 39878), (4156, 19939)]