66837558

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{2081}}^1$

素因数の和:2240

約数の個数: 32

約数和(自身を含む): 137611872

約数和(自身を除く): 70774314

約数列:

[1, 2, 3, 6, 53, 101, 106, 159, 202, 303, 318, 606, 2081, 4162, 5353, 6243, 10706, 12486, 16059, 32118, 110293, 210181, 220586, 330879, 420362, 630543, 661758, 1261086, 11139593, 22279186, 33418779, 66837558]

約数ペア:

[(1, 66837558), (2, 33418779), (3, 22279186), (6, 11139593), (53, 1261086), (101, 661758), (106, 630543), (159, 420362), (202, 330879), (303, 220586), (318, 210181), (606, 110293), (2081, 32118), (4162, 16059), (5353, 12486), (6243, 10706)]