71535056

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{62971}}^1$

素因数の和:63050

約数の個数: 20

約数和(自身を含む): 140553504

約数和(自身を除く): 69018448

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 62971, 125942, 251884, 503768, 1007536, 4470941, 8941882, 17883764, 35767528, 71535056]

約数ペア:

[(1, 71535056), (2, 35767528), (4, 17883764), (8, 8941882), (16, 4470941), (71, 1007536), (142, 503768), (284, 251884), (568, 125942), (1136, 62971)]