66620859

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 99187200

約数和(自身を除く): 32566341

約数列:

[1, 3, 19, 29, 41, 57, 87, 123, 551, 779, 983, 1189, 1653, 2337, 2949, 3567, 18677, 22591, 28507, 40303, 56031, 67773, 85521, 120909, 541633, 765757, 1168787, 1624899, 2297271, 3506361, 22206953, 66620859]

約数ペア:

[(1, 66620859), (3, 22206953), (19, 3506361), (29, 2297271), (41, 1624899), (57, 1168787), (87, 765757), (123, 541633), (551, 120909), (779, 85521), (983, 67773), (1189, 56031), (1653, 40303), (2337, 28507), (2949, 22591), (3567, 18677)]