66660768

素因数分解:

$2^5\times 3^2\times {\mathrm{231461}}^1$

素因数の和:231477

約数の個数: 36

約数和(自身を含む): 189567378

約数和(自身を除く): 122906610

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 231461, 462922, 694383, 925844, 1388766, 1851688, 2083149, 2777532, 3703376, 4166298, 5555064, 7406752, 8332596, 11110128, 16665192, 22220256, 33330384, 66660768]

約数ペア:

[(1, 66660768), (2, 33330384), (3, 22220256), (4, 16665192), (6, 11110128), (8, 8332596), (9, 7406752), (12, 5555064), (16, 4166298), (18, 3703376), (24, 2777532), (32, 2083149), (36, 1851688), (48, 1388766), (72, 925844), (96, 694383), (144, 462922), (288, 231461)]