71447938

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{20879}}^1$

素因数の和:20969

約数の個数: 16

約数和(自身を含む): 112752000

約数和(自身を除く): 41304062

約数列:

[1, 2, 29, 58, 59, 118, 1711, 3422, 20879, 41758, 605491, 1210982, 1231861, 2463722, 35723969, 71447938]

約数ペア:

[(1, 71447938), (2, 35723969), (29, 2463722), (58, 1231861), (59, 1210982), (118, 605491), (1711, 41758), (3422, 20879)]