77655242

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{659}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 140659200

約数和(自身を除く): 63003958

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 443, 659, 886, 1318, 3101, 4613, 6202, 8417, 9226, 12521, 16834, 25042, 58919, 87647, 117838, 175294, 291937, 583874, 2043559, 4087118, 5546803, 11093606, 38827621, 77655242]

約数ペア:

[(1, 77655242), (2, 38827621), (7, 11093606), (14, 5546803), (19, 4087118), (38, 2043559), (133, 583874), (266, 291937), (443, 175294), (659, 117838), (886, 87647), (1318, 58919), (3101, 25042), (4613, 16834), (6202, 12521), (8417, 9226)]