83371912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2297}}^1$

素因数の和:2665

約数の個数: 32

約数和(自身を含む): 168903000

約数和(自身を除く): 85531088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 349, 698, 1396, 2297, 2792, 4537, 4594, 9074, 9188, 18148, 18376, 29861, 36296, 59722, 119444, 238888, 801653, 1603306, 3206612, 6413224, 10421489, 20842978, 41685956, 83371912]

約数ペア:

[(1, 83371912), (2, 41685956), (4, 20842978), (8, 10421489), (13, 6413224), (26, 3206612), (52, 1603306), (104, 801653), (349, 238888), (698, 119444), (1396, 59722), (2297, 36296), (2792, 29861), (4537, 18376), (4594, 18148), (9074, 9188)]