77391252

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{2237}}^1$

素因数の和:2309

約数の個数: 54

約数和(自身を含む): 202232394

約数和(自身を除く): 124841142

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 961, 1116, 1922, 2237, 2883, 3844, 4474, 5766, 6711, 8649, 8948, 11532, 13422, 17298, 20133, 26844, 34596, 40266, 69347, 80532, 138694, 208041, 277388, 416082, 624123, 832164, 1248246, 2149757, 2496492, 4299514, 6449271, 8599028, 12898542, 19347813, 25797084, 38695626, 77391252]

約数ペア:

[(1, 77391252), (2, 38695626), (3, 25797084), (4, 19347813), (6, 12898542), (9, 8599028), (12, 6449271), (18, 4299514), (31, 2496492), (36, 2149757), (62, 1248246), (93, 832164), (124, 624123), (186, 416082), (279, 277388), (372, 208041), (558, 138694), (961, 80532), (1116, 69347), (1922, 40266), (2237, 34596), (2883, 26844), (3844, 20133), (4474, 17298), (5766, 13422), (6711, 11532), (8649, 8948)]