71282142

素因数分解:

$2^1\times 3^2\times {\mathrm{503}}^1\times {\mathrm{7873}}^1$

素因数の和:8384

約数の個数: 24

約数和(自身を含む): 154771344

約数和(自身を除く): 83489202

約数列:

[1, 2, 3, 6, 9, 18, 503, 1006, 1509, 3018, 4527, 7873, 9054, 15746, 23619, 47238, 70857, 141714, 3960119, 7920238, 11880357, 23760714, 35641071, 71282142]

約数ペア:

[(1, 71282142), (2, 35641071), (3, 23760714), (6, 11880357), (9, 7920238), (18, 3960119), (503, 141714), (1006, 70857), (1509, 47238), (3018, 23619), (4527, 15746), (7873, 9054)]