87824270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{6899}}^1$

素因数の和:6992

約数の個数: 32

約数和(自身を含む): 168912000

約数和(自身を除く): 81087730

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 6365, 6899, 12730, 13798, 34495, 68990, 131081, 262162, 462233, 655405, 924466, 1310810, 2311165, 4622330, 8782427, 17564854, 43912135, 87824270]

約数ペア:

[(1, 87824270), (2, 43912135), (5, 17564854), (10, 8782427), (19, 4622330), (38, 2311165), (67, 1310810), (95, 924466), (134, 655405), (190, 462233), (335, 262162), (670, 131081), (1273, 68990), (2546, 34495), (6365, 13798), (6899, 12730)]