71316258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53783}}^1$

素因数の和:53818

約数の個数: 32

約数和(自身を含む): 162642816

約数和(自身を除く): 91326558

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 53783, 107566, 161349, 322698, 699179, 914311, 1398358, 1828622, 2097537, 2742933, 4195074, 5485866, 11886043, 23772086, 35658129, 71316258]

約数ペア:

[(1, 71316258), (2, 35658129), (3, 23772086), (6, 11886043), (13, 5485866), (17, 4195074), (26, 2742933), (34, 2097537), (39, 1828622), (51, 1398358), (78, 914311), (102, 699179), (221, 322698), (442, 161349), (663, 107566), (1326, 53783)]