86969142

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{371663}}^1$

素因数の和:371684

約数の個数: 24

約数和(自身を含む): 202928544

約数和(自身を除く): 115959402

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 371663, 743326, 1114989, 2229978, 3344967, 4831619, 6689934, 9663238, 14494857, 28989714, 43484571, 86969142]

約数ペア:

[(1, 86969142), (2, 43484571), (3, 28989714), (6, 14494857), (9, 9663238), (13, 6689934), (18, 4831619), (26, 3344967), (39, 2229978), (78, 1114989), (117, 743326), (234, 371663)]