86251340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{797}}^1$

素因数の和:1586

約数の個数: 48

約数和(自身を含む): 207531072

約数和(自身を除く): 121279732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 773, 797, 1546, 1594, 3092, 3188, 3865, 3985, 5411, 5579, 7730, 7970, 10822, 11158, 15460, 15940, 21644, 22316, 27055, 27895, 54110, 55790, 108220, 111580, 616081, 1232162, 2464324, 3080405, 4312567, 6160810, 8625134, 12321620, 17250268, 21562835, 43125670, 86251340]

約数ペア:

[(1, 86251340), (2, 43125670), (4, 21562835), (5, 17250268), (7, 12321620), (10, 8625134), (14, 6160810), (20, 4312567), (28, 3080405), (35, 2464324), (70, 1232162), (140, 616081), (773, 111580), (797, 108220), (1546, 55790), (1594, 54110), (3092, 27895), (3188, 27055), (3865, 22316), (3985, 21644), (5411, 15940), (5579, 15460), (7730, 11158), (7970, 10822)]