666768173862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{5397971}}^1$

素因数の和:5398173

約数の個数: 64

約数和(自身を含む): 1623019037184

約数和(自身を除く): 956250863322

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 173, 238, 346, 357, 519, 714, 1038, 1211, 2422, 2941, 3633, 5882, 7266, 8823, 17646, 20587, 41174, 61761, 123522, 5397971, 10795942, 16193913, 32387826, 37785797, 75571594, 91765507, 113357391, 183531014, 226714782, 275296521, 550593042, 642358549, 933848983, 1284717098, 1867697966, 1927075647, 2801546949, 3854151294, 5603093898, 6536942881, 13073885762, 15875432711, 19610828643, 31750865422, 39221657286, 47626298133, 95252596266, 111128028977, 222256057954, 333384086931, 666768173862]

約数ペア:

[(1, 666768173862), (2, 333384086931), (3, 222256057954), (6, 111128028977), (7, 95252596266), (14, 47626298133), (17, 39221657286), (21, 31750865422), (34, 19610828643), (42, 15875432711), (51, 13073885762), (102, 6536942881), (119, 5603093898), (173, 3854151294), (238, 2801546949), (346, 1927075647), (357, 1867697966), (519, 1284717098), (714, 933848983), (1038, 642358549), (1211, 550593042), (2422, 275296521), (2941, 226714782), (3633, 183531014), (5882, 113357391), (7266, 91765507), (8823, 75571594), (17646, 37785797), (20587, 32387826), (41174, 16193913), (61761, 10795942), (123522, 5397971)]