71214738

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{242227}}^1$

素因数の和:242246

約数の個数: 24

約数和(自身を含む): 165683952

約数和(自身を除く): 94469214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 242227, 484454, 726681, 1453362, 1695589, 3391178, 5086767, 10173534, 11869123, 23738246, 35607369, 71214738]

約数ペア:

[(1, 71214738), (2, 35607369), (3, 23738246), (6, 11869123), (7, 10173534), (14, 5086767), (21, 3391178), (42, 1695589), (49, 1453362), (98, 726681), (147, 484454), (294, 242227)]