71375498

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1\times {\mathrm{823}}^1$

素因数の和:1349

約数の個数: 16

約数和(自身を含む): 108491136

約数和(自身を除く): 37115638

約数列:

[1, 2, 103, 206, 421, 823, 842, 1646, 43363, 84769, 86726, 169538, 346483, 692966, 35687749, 71375498]

約数ペア:

[(1, 71375498), (2, 35687749), (103, 692966), (206, 346483), (421, 169538), (823, 86726), (842, 84769), (1646, 43363)]