68961996

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37561}}^1$

素因数の和:37591

約数の個数: 48

約数和(自身を含む): 189312480

約数和(自身を除く): 120350484

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 37561, 75122, 112683, 150244, 225366, 338049, 450732, 638537, 676098, 1014147, 1277074, 1352196, 1915611, 2028294, 2554148, 3831222, 4056588, 5746833, 7662444, 11493666, 17240499, 22987332, 34480998, 68961996]

約数ペア:

[(1, 68961996), (2, 34480998), (3, 22987332), (4, 17240499), (6, 11493666), (9, 7662444), (12, 5746833), (17, 4056588), (18, 3831222), (27, 2554148), (34, 2028294), (36, 1915611), (51, 1352196), (54, 1277074), (68, 1014147), (102, 676098), (108, 638537), (153, 450732), (204, 338049), (306, 225366), (459, 150244), (612, 112683), (918, 75122), (1836, 37561)]