83972078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{15731}}^1$

素因数の和:15907

約数の個数: 16

約数和(自身を含む): 134225424

約数和(自身を除く): 50253346

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 15731, 31462, 267427, 534854, 2469767, 4939534, 41986039, 83972078]

約数ペア:

[(1, 83972078), (2, 41986039), (17, 4939534), (34, 2469767), (157, 534854), (314, 267427), (2669, 31462), (5338, 15731)]