83089986

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{691}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 194064480

約数和(自身を除く): 110974494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 409, 691, 818, 1227, 1382, 2073, 2454, 2863, 4146, 4837, 5726, 8589, 9674, 14511, 17178, 20041, 29022, 33859, 40082, 60123, 67718, 101577, 120246, 203154, 282619, 565238, 847857, 1695714, 1978333, 3956666, 5934999, 11869998, 13848331, 27696662, 41544993, 83089986]

約数ペア:

[(1, 83089986), (2, 41544993), (3, 27696662), (6, 13848331), (7, 11869998), (14, 5934999), (21, 3956666), (42, 1978333), (49, 1695714), (98, 847857), (147, 565238), (294, 282619), (409, 203154), (691, 120246), (818, 101577), (1227, 67718), (1382, 60123), (2073, 40082), (2454, 33859), (2863, 29022), (4146, 20041), (4837, 17178), (5726, 14511), (8589, 9674)]