79945006

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{2243}}^1$

素因数の和:2567

約数の個数: 16

約数和(自身を含む): 122145408

約数和(自身を除く): 42200402

約数列:

[1, 2, 71, 142, 251, 502, 2243, 4486, 17821, 35642, 159253, 318506, 562993, 1125986, 39972503, 79945006]

約数ペア:

[(1, 79945006), (2, 39972503), (71, 1125986), (142, 562993), (251, 318506), (502, 159253), (2243, 35642), (4486, 17821)]