82481462

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1249}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 145800000

約数和(自身を除く): 63318538

約数列:

[1, 2, 7, 14, 53, 89, 106, 178, 371, 623, 742, 1246, 1249, 2498, 4717, 8743, 9434, 17486, 33019, 66038, 66197, 111161, 132394, 222322, 463379, 778127, 926758, 1556254, 5891533, 11783066, 41240731, 82481462]

約数ペア:

[(1, 82481462), (2, 41240731), (7, 11783066), (14, 5891533), (53, 1556254), (89, 926758), (106, 778127), (178, 463379), (371, 222322), (623, 132394), (742, 111161), (1246, 66197), (1249, 66038), (2498, 33019), (4717, 17486), (8743, 9434)]