83990902

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 134719200

約数和(自身を除く): 50728298

約数列:

[1, 2, 29, 53, 58, 89, 106, 178, 307, 614, 1537, 2581, 3074, 4717, 5162, 8903, 9434, 16271, 17806, 27323, 32542, 54646, 136793, 273586, 471859, 792367, 943718, 1448119, 1584734, 2896238, 41995451, 83990902]

約数ペア:

[(1, 83990902), (2, 41995451), (29, 2896238), (53, 1584734), (58, 1448119), (89, 943718), (106, 792367), (178, 471859), (307, 273586), (614, 136793), (1537, 54646), (2581, 32542), (3074, 27323), (4717, 17806), (5162, 16271), (8903, 9434)]