83627670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{398227}}^1$

素因数の和:398244

約数の個数: 32

約数和(自身を含む): 229379328

約数和(自身を除く): 145751658

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 398227, 796454, 1194681, 1991135, 2389362, 2787589, 3982270, 5575178, 5973405, 8362767, 11946810, 13937945, 16725534, 27875890, 41813835, 83627670]

約数ペア:

[(1, 83627670), (2, 41813835), (3, 27875890), (5, 16725534), (6, 13937945), (7, 11946810), (10, 8362767), (14, 5973405), (15, 5575178), (21, 3982270), (30, 2787589), (35, 2389362), (42, 1991135), (70, 1194681), (105, 796454), (210, 398227)]