82968844

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 171376128

約数和(自身を除く): 88407284

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 137, 172, 274, 301, 503, 548, 602, 959, 1006, 1204, 1918, 2012, 3521, 3836, 5891, 7042, 11782, 14084, 21629, 23564, 41237, 43258, 68911, 82474, 86516, 137822, 151403, 164948, 275644, 302806, 482377, 605612, 964754, 1929508, 2963173, 5926346, 11852692, 20742211, 41484422, 82968844]

約数ペア:

[(1, 82968844), (2, 41484422), (4, 20742211), (7, 11852692), (14, 5926346), (28, 2963173), (43, 1929508), (86, 964754), (137, 605612), (172, 482377), (274, 302806), (301, 275644), (503, 164948), (548, 151403), (602, 137822), (959, 86516), (1006, 82474), (1204, 68911), (1918, 43258), (2012, 41237), (3521, 23564), (3836, 21629), (5891, 14084), (7042, 11782)]