71406994

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 113379840

約数和(自身を除く): 41972846

約数列:

[1, 2, 41, 73, 79, 82, 146, 151, 158, 302, 2993, 3239, 5767, 5986, 6191, 6478, 11023, 11534, 11929, 12382, 22046, 23858, 236447, 451943, 472894, 489089, 870817, 903886, 978178, 1741634, 35703497, 71406994]

約数ペア:

[(1, 71406994), (2, 35703497), (41, 1741634), (73, 978178), (79, 903886), (82, 870817), (146, 489089), (151, 472894), (158, 451943), (302, 236447), (2993, 23858), (3239, 22046), (5767, 12382), (5986, 11929), (6191, 11534), (6478, 11023)]