67470928

素因数分解:

$2^4\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1237}}^1$

素因数の和:1739

約数の個数: 40

約数和(自身を含む): 149827712

約数和(自身を除く): 82356784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 487, 974, 1237, 1948, 2474, 3409, 3896, 4948, 6818, 7792, 8659, 9896, 13636, 17318, 19792, 27272, 34636, 54544, 69272, 138544, 602419, 1204838, 2409676, 4216933, 4819352, 8433866, 9638704, 16867732, 33735464, 67470928]

約数ペア:

[(1, 67470928), (2, 33735464), (4, 16867732), (7, 9638704), (8, 8433866), (14, 4819352), (16, 4216933), (28, 2409676), (56, 1204838), (112, 602419), (487, 138544), (974, 69272), (1237, 54544), (1948, 34636), (2474, 27272), (3409, 19792), (3896, 17318), (4948, 13636), (6818, 9896), (7792, 8659)]