89156721664

素因数分解:

$2^{10}\times {\mathrm{1721}}^1\times {\mathrm{50591}}^1$

素因数の和:52332

約数の個数: 44

約数和(自身を含む): 178333460928

約数和(自身を除く): 89176739264

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1721, 3442, 6884, 13768, 27536, 50591, 55072, 101182, 110144, 202364, 220288, 404728, 440576, 809456, 881152, 1618912, 1762304, 3237824, 6475648, 12951296, 25902592, 51805184, 87067111, 174134222, 348268444, 696536888, 1393073776, 2786147552, 5572295104, 11144590208, 22289180416, 44578360832, 89156721664]

約数ペア:

[(1, 89156721664), (2, 44578360832), (4, 22289180416), (8, 11144590208), (16, 5572295104), (32, 2786147552), (64, 1393073776), (128, 696536888), (256, 348268444), (512, 174134222), (1024, 87067111), (1721, 51805184), (3442, 25902592), (6884, 12951296), (13768, 6475648), (27536, 3237824), (50591, 1762304), (55072, 1618912), (101182, 881152), (110144, 809456), (202364, 440576), (220288, 404728)]