65640492

素因数分解:

$2^2\times 3^2\times {\mathrm{401}}^1\times {\mathrm{4547}}^1$

素因数の和:4958

約数の個数: 36

約数和(自身を含む): 166374936

約数和(自身を除く): 100734444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 401, 802, 1203, 1604, 2406, 3609, 4547, 4812, 7218, 9094, 13641, 14436, 18188, 27282, 40923, 54564, 81846, 163692, 1823347, 3646694, 5470041, 7293388, 10940082, 16410123, 21880164, 32820246, 65640492]

約数ペア:

[(1, 65640492), (2, 32820246), (3, 21880164), (4, 16410123), (6, 10940082), (9, 7293388), (12, 5470041), (18, 3646694), (36, 1823347), (401, 163692), (802, 81846), (1203, 54564), (1604, 40923), (2406, 27282), (3609, 18188), (4547, 14436), (4812, 13641), (7218, 9094)]