80100252

素因数分解:

$2^2\times 3^4\times {\mathrm{247223}}^1$

素因数の和:247239

約数の個数: 30

約数和(自身を含む): 209398728

約数和(自身を除く): 129298476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 247223, 494446, 741669, 988892, 1483338, 2225007, 2966676, 4450014, 6675021, 8900028, 13350042, 20025063, 26700084, 40050126, 80100252]

約数ペア:

[(1, 80100252), (2, 40050126), (3, 26700084), (4, 20025063), (6, 13350042), (9, 8900028), (12, 6675021), (18, 4450014), (27, 2966676), (36, 2225007), (54, 1483338), (81, 988892), (108, 741669), (162, 494446), (324, 247223)]