80625472

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{12473}}^1$

素因数の和:12586

約数の個数: 28

約数和(自身を含む): 161588196

約数和(自身を除く): 80962724

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 6464, 12473, 24946, 49892, 99784, 199568, 399136, 798272, 1259773, 2519546, 5039092, 10078184, 20156368, 40312736, 80625472]

約数ペア:

[(1, 80625472), (2, 40312736), (4, 20156368), (8, 10078184), (16, 5039092), (32, 2519546), (64, 1259773), (101, 798272), (202, 399136), (404, 199568), (808, 99784), (1616, 49892), (3232, 24946), (6464, 12473)]