68310384

素因数分解:

$2^4\times 3^1\times {\mathrm{661}}^1\times {\mathrm{2153}}^1$

素因数の和:2825

約数の個数: 40

約数和(自身を含む): 176817552

約数和(自身を除く): 108507168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 661, 1322, 1983, 2153, 2644, 3966, 4306, 5288, 6459, 7932, 8612, 10576, 12918, 15864, 17224, 25836, 31728, 34448, 51672, 103344, 1423133, 2846266, 4269399, 5692532, 8538798, 11385064, 17077596, 22770128, 34155192, 68310384]

約数ペア:

[(1, 68310384), (2, 34155192), (3, 22770128), (4, 17077596), (6, 11385064), (8, 8538798), (12, 5692532), (16, 4269399), (24, 2846266), (48, 1423133), (661, 103344), (1322, 51672), (1983, 34448), (2153, 31728), (2644, 25836), (3966, 17224), (4306, 15864), (5288, 12918), (6459, 10576), (7932, 8612)]