76898556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1549}}^1$

素因数の和:1763

約数の個数: 72

約数和(自身を含む): 223423200

約数和(自身を除く): 146524644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 197, 252, 394, 591, 788, 1182, 1379, 1549, 1773, 2364, 2758, 3098, 3546, 4137, 4647, 5516, 6196, 7092, 8274, 9294, 10843, 12411, 13941, 16548, 18588, 21686, 24822, 27882, 32529, 43372, 49644, 55764, 65058, 97587, 130116, 195174, 305153, 390348, 610306, 915459, 1220612, 1830918, 2136071, 2746377, 3661836, 4272142, 5492754, 6408213, 8544284, 10985508, 12816426, 19224639, 25632852, 38449278, 76898556]

約数ペア:

[(1, 76898556), (2, 38449278), (3, 25632852), (4, 19224639), (6, 12816426), (7, 10985508), (9, 8544284), (12, 6408213), (14, 5492754), (18, 4272142), (21, 3661836), (28, 2746377), (36, 2136071), (42, 1830918), (63, 1220612), (84, 915459), (126, 610306), (197, 390348), (252, 305153), (394, 195174), (591, 130116), (788, 97587), (1182, 65058), (1379, 55764), (1549, 49644), (1773, 43372), (2364, 32529), (2758, 27882), (3098, 24822), (3546, 21686), (4137, 18588), (4647, 16548), (5516, 13941), (6196, 12411), (7092, 10843), (8274, 9294)]