71288766

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{14723}}^1$

素因数の和:15000

約数の個数: 24

約数和(自身を含む): 155043720

約数和(自身を除く): 83754954

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 4842, 14723, 29446, 44169, 88338, 132507, 265014, 3960487, 7920974, 11881461, 23762922, 35644383, 71288766]

約数ペア:

[(1, 71288766), (2, 35644383), (3, 23762922), (6, 11881461), (9, 7920974), (18, 3960487), (269, 265014), (538, 132507), (807, 88338), (1614, 44169), (2421, 29446), (4842, 14723)]