86420061

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2069}}^1$

素因数の和:2115

約数の個数: 64

約数和(自身を含む): 166924800

約数和(自身を除く): 80504739

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 91, 117, 119, 153, 189, 221, 273, 351, 357, 459, 663, 819, 1071, 1547, 1989, 2069, 2457, 3213, 4641, 5967, 6207, 13923, 14483, 18621, 26897, 35173, 41769, 43449, 55863, 80691, 105519, 130347, 188279, 242073, 246211, 316557, 391041, 457249, 564837, 726219, 738633, 949671, 1371747, 1694511, 2215899, 3200743, 4115241, 5083533, 6647697, 9602229, 12345723, 28806687, 86420061]

約数ペア:

[(1, 86420061), (3, 28806687), (7, 12345723), (9, 9602229), (13, 6647697), (17, 5083533), (21, 4115241), (27, 3200743), (39, 2215899), (51, 1694511), (63, 1371747), (91, 949671), (117, 738633), (119, 726219), (153, 564837), (189, 457249), (221, 391041), (273, 316557), (351, 246211), (357, 242073), (459, 188279), (663, 130347), (819, 105519), (1071, 80691), (1547, 55863), (1989, 43449), (2069, 41769), (2457, 35173), (3213, 26897), (4641, 18621), (5967, 14483), (6207, 13923)]