74495968

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{21757}}^1$

素因数の和:21874

約数の個数: 24

約数和(自身を含む): 148041432

約数和(自身を除く): 73545464

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 21757, 43514, 87028, 174056, 348112, 696224, 2327999, 4655998, 9311996, 18623992, 37247984, 74495968]

約数ペア:

[(1, 74495968), (2, 37247984), (4, 18623992), (8, 9311996), (16, 4655998), (32, 2327999), (107, 696224), (214, 348112), (428, 174056), (856, 87028), (1712, 43514), (3424, 21757)]