71790654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{920393}}^1$

素因数の和:920411

約数の個数: 16

約数和(自身を含む): 154626192

約数和(自身を除く): 82835538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 920393, 1840786, 2761179, 5522358, 11965109, 23930218, 35895327, 71790654]

約数ペア:

[(1, 71790654), (2, 35895327), (3, 23930218), (6, 11965109), (13, 5522358), (26, 2761179), (39, 1840786), (78, 920393)]