83724018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{12697}}^1$

素因数の和:12866

約数の個数: 32

約数和(自身を含む): 192603264

約数和(自身を除く): 108879246

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6594, 12697, 25394, 38091, 76182, 88879, 177758, 266637, 533274, 1993429, 3986858, 5980287, 11960574, 13954003, 27908006, 41862009, 83724018]

約数ペア:

[(1, 83724018), (2, 41862009), (3, 27908006), (6, 13954003), (7, 11960574), (14, 5980287), (21, 3986858), (42, 1993429), (157, 533274), (314, 266637), (471, 177758), (942, 88879), (1099, 76182), (2198, 38091), (3297, 25394), (6594, 12697)]