68691056

素因数分解:

$2^4\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1423}}^1$

素因数の和:1869

約数の個数: 40

約数和(自身を含む): 152561664

約数和(自身を除く): 83870608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 431, 862, 1423, 1724, 2846, 3017, 3448, 5692, 6034, 6896, 9961, 11384, 12068, 19922, 22768, 24136, 39844, 48272, 79688, 159376, 613313, 1226626, 2453252, 4293191, 4906504, 8586382, 9813008, 17172764, 34345528, 68691056]

約数ペア:

[(1, 68691056), (2, 34345528), (4, 17172764), (7, 9813008), (8, 8586382), (14, 4906504), (16, 4293191), (28, 2453252), (56, 1226626), (112, 613313), (431, 159376), (862, 79688), (1423, 48272), (1724, 39844), (2846, 24136), (3017, 22768), (3448, 19922), (5692, 12068), (6034, 11384), (6896, 9961)]