65580984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{130121}}^1$

素因数の和:130140

約数の個数: 48

約数和(自身を含む): 202990320

約数和(自身を除く): 137409336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 130121, 260242, 390363, 520484, 780726, 910847, 1040968, 1171089, 1561452, 1821694, 2342178, 2732541, 3122904, 3643388, 4684356, 5465082, 7286776, 8197623, 9368712, 10930164, 16395246, 21860328, 32790492, 65580984]

約数ペア:

[(1, 65580984), (2, 32790492), (3, 21860328), (4, 16395246), (6, 10930164), (7, 9368712), (8, 8197623), (9, 7286776), (12, 5465082), (14, 4684356), (18, 3643388), (21, 3122904), (24, 2732541), (28, 2342178), (36, 1821694), (42, 1561452), (56, 1171089), (63, 1040968), (72, 910847), (84, 780726), (126, 520484), (168, 390363), (252, 260242), (504, 130121)]