71483072

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{10247}}^1$

素因数の和:10368

約数の個数: 28

約数和(自身を含む): 143164560

約数和(自身を除く): 71681488

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 10247, 20494, 40988, 81976, 163952, 327904, 655808, 1116923, 2233846, 4467692, 8935384, 17870768, 35741536, 71483072]

約数ペア:

[(1, 71483072), (2, 35741536), (4, 17870768), (8, 8935384), (16, 4467692), (32, 2233846), (64, 1116923), (109, 655808), (218, 327904), (436, 163952), (872, 81976), (1744, 40988), (3488, 20494), (6976, 10247)]