66511116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{263933}}^1$

素因数の和:263950

約数の個数: 36

約数和(自身を含む): 192143952

約数和(自身を除く): 125632836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 263933, 527866, 791799, 1055732, 1583598, 1847531, 2375397, 3167196, 3695062, 4750794, 5542593, 7390124, 9501588, 11085186, 16627779, 22170372, 33255558, 66511116]

約数ペア:

[(1, 66511116), (2, 33255558), (3, 22170372), (4, 16627779), (6, 11085186), (7, 9501588), (9, 7390124), (12, 5542593), (14, 4750794), (18, 3695062), (21, 3167196), (28, 2375397), (36, 1847531), (42, 1583598), (63, 1055732), (84, 791799), (126, 527866), (252, 263933)]