72419898

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{10597}}^1$

素因数の和:10686

約数の個数: 32

約数和(自身を含む): 155663424

約数和(自身を除く): 83243526

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 102, 134, 201, 402, 1139, 2278, 3417, 6834, 10597, 21194, 31791, 63582, 180149, 360298, 540447, 709999, 1080894, 1419998, 2129997, 4259994, 12069983, 24139966, 36209949, 72419898]

約数ペア:

[(1, 72419898), (2, 36209949), (3, 24139966), (6, 12069983), (17, 4259994), (34, 2129997), (51, 1419998), (67, 1080894), (102, 709999), (134, 540447), (201, 360298), (402, 180149), (1139, 63582), (2278, 31791), (3417, 21194), (6834, 10597)]