83615142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2621}}^1$

素因数の和:3048

約数の個数: 32

約数和(自身を含む): 180603360

約数和(自身を除く): 96988218

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 409, 818, 1227, 2454, 2621, 5242, 5317, 7863, 10634, 15726, 15951, 31902, 34073, 68146, 102219, 204438, 1071989, 2143978, 3215967, 6431934, 13935857, 27871714, 41807571, 83615142]

約数ペア:

[(1, 83615142), (2, 41807571), (3, 27871714), (6, 13935857), (13, 6431934), (26, 3215967), (39, 2143978), (78, 1071989), (409, 204438), (818, 102219), (1227, 68146), (2454, 34073), (2621, 31902), (5242, 15951), (5317, 15726), (7863, 10634)]