68204364

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1009}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 164250240

約数和(自身を除く): 96045876

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 131, 172, 258, 262, 393, 516, 524, 786, 1009, 1572, 2018, 3027, 4036, 5633, 6054, 11266, 12108, 16899, 22532, 33798, 43387, 67596, 86774, 130161, 132179, 173548, 260322, 264358, 396537, 520644, 528716, 793074, 1586148, 5683697, 11367394, 17051091, 22734788, 34102182, 68204364]

約数ペア:

[(1, 68204364), (2, 34102182), (3, 22734788), (4, 17051091), (6, 11367394), (12, 5683697), (43, 1586148), (86, 793074), (129, 528716), (131, 520644), (172, 396537), (258, 264358), (262, 260322), (393, 173548), (516, 132179), (524, 130161), (786, 86774), (1009, 67596), (1572, 43387), (2018, 33798), (3027, 22532), (4036, 16899), (5633, 12108), (6054, 11266)]