71138054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 118112736

約数和(自身を除く): 46974682

約数列:

[1, 2, 13, 26, 67, 97, 134, 194, 421, 842, 871, 1261, 1742, 2522, 5473, 6499, 10946, 12998, 28207, 40837, 56414, 81674, 84487, 168974, 366691, 530881, 733382, 1061762, 2736079, 5472158, 35569027, 71138054]

約数ペア:

[(1, 71138054), (2, 35569027), (13, 5472158), (26, 2736079), (67, 1061762), (97, 733382), (134, 530881), (194, 366691), (421, 168974), (842, 84487), (871, 81674), (1261, 56414), (1742, 40837), (2522, 28207), (5473, 12998), (6499, 10946)]