71694902

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 115123680

約数和(自身を除く): 43428778

約数列:

[1, 2, 29, 53, 58, 83, 106, 166, 281, 562, 1537, 2407, 3074, 4399, 4814, 8149, 8798, 14893, 16298, 23323, 29786, 46646, 127571, 255142, 431897, 676367, 863794, 1236119, 1352734, 2472238, 35847451, 71694902]

約数ペア:

[(1, 71694902), (2, 35847451), (29, 2472238), (53, 1352734), (58, 1236119), (83, 863794), (106, 676367), (166, 431897), (281, 255142), (562, 127571), (1537, 46646), (2407, 29786), (3074, 23323), (4399, 16298), (4814, 14893), (8149, 8798)]