765982098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{30859}}^1$

素因数の和:31071

約数の個数: 48

約数和(自身を含む): 1906407360

約数和(自身を除く): 1140425262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 197, 394, 591, 1182, 1379, 1773, 2758, 3546, 4137, 8274, 12411, 24822, 30859, 61718, 92577, 185154, 216013, 277731, 432026, 555462, 648039, 1296078, 1944117, 3888234, 6079223, 12158446, 18237669, 36475338, 42554561, 54713007, 85109122, 109426014, 127663683, 255327366, 382991049, 765982098]

約数ペア:

[(1, 765982098), (2, 382991049), (3, 255327366), (6, 127663683), (7, 109426014), (9, 85109122), (14, 54713007), (18, 42554561), (21, 36475338), (42, 18237669), (63, 12158446), (126, 6079223), (197, 3888234), (394, 1944117), (591, 1296078), (1182, 648039), (1379, 555462), (1773, 432026), (2758, 277731), (3546, 216013), (4137, 185154), (8274, 92577), (12411, 61718), (24822, 30859)]