77343588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{306919}}^1$

素因数の和:306936

約数の個数: 36

約数和(自身を含む): 223437760

約数和(自身を除く): 146094172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 306919, 613838, 920757, 1227676, 1841514, 2148433, 2762271, 3683028, 4296866, 5524542, 6445299, 8593732, 11049084, 12890598, 19335897, 25781196, 38671794, 77343588]

約数ペア:

[(1, 77343588), (2, 38671794), (3, 25781196), (4, 19335897), (6, 12890598), (7, 11049084), (9, 8593732), (12, 6445299), (14, 5524542), (18, 4296866), (21, 3683028), (28, 2762271), (36, 2148433), (42, 1841514), (63, 1227676), (84, 920757), (126, 613838), (252, 306919)]