25985772

素因数分解:

$2^2\times 3^4\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:732

約数の個数: 60

約数和(自身を含む): 68539240

約数和(自身を除く): 42553468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 139, 162, 278, 324, 417, 556, 577, 834, 1154, 1251, 1668, 1731, 2308, 2502, 3462, 3753, 5004, 5193, 6924, 7506, 10386, 11259, 15012, 15579, 20772, 22518, 31158, 45036, 46737, 62316, 80203, 93474, 160406, 186948, 240609, 320812, 481218, 721827, 962436, 1443654, 2165481, 2887308, 4330962, 6496443, 8661924, 12992886, 25985772]

約数ペア:

[(1, 25985772), (2, 12992886), (3, 8661924), (4, 6496443), (6, 4330962), (9, 2887308), (12, 2165481), (18, 1443654), (27, 962436), (36, 721827), (54, 481218), (81, 320812), (108, 240609), (139, 186948), (162, 160406), (278, 93474), (324, 80203), (417, 62316), (556, 46737), (577, 45036), (834, 31158), (1154, 22518), (1251, 20772), (1668, 15579), (1731, 15012), (2308, 11259), (2502, 10386), (3462, 7506), (3753, 6924), (5004, 5193)]