121761864

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{34513}}^1$

素因数の和:34539

約数の個数: 72

約数和(自身を含む): 383623110

約数和(自身を除く): 261861246

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 34513, 69026, 103539, 138052, 207078, 241591, 276104, 310617, 414156, 483182, 621234, 724773, 828312, 966364, 1242468, 1449546, 1691137, 1932728, 2174319, 2484936, 2899092, 3382274, 4348638, 5073411, 5798184, 6764548, 8697276, 10146822, 13529096, 15220233, 17394552, 20293644, 30440466, 40587288, 60880932, 121761864]

約数ペア:

[(1, 121761864), (2, 60880932), (3, 40587288), (4, 30440466), (6, 20293644), (7, 17394552), (8, 15220233), (9, 13529096), (12, 10146822), (14, 8697276), (18, 6764548), (21, 5798184), (24, 5073411), (28, 4348638), (36, 3382274), (42, 2899092), (49, 2484936), (56, 2174319), (63, 1932728), (72, 1691137), (84, 1449546), (98, 1242468), (126, 966364), (147, 828312), (168, 724773), (196, 621234), (252, 483182), (294, 414156), (392, 310617), (441, 276104), (504, 241591), (588, 207078), (882, 138052), (1176, 103539), (1764, 69026), (3528, 34513)]