78672842

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{6473}}^1$

素因数の和:6637

約数の個数: 16

約数和(自身を含む): 121193280

約数和(自身を除く): 42520438

約数列:

[1, 2, 59, 103, 118, 206, 6077, 6473, 12154, 12946, 381907, 666719, 763814, 1333438, 39336421, 78672842]

約数ペア:

[(1, 78672842), (2, 39336421), (59, 1333438), (103, 763814), (118, 666719), (206, 381907), (6077, 12946), (6473, 12154)]