74108164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 143942400

約数和(自身を除く): 69834236

約数列:

[1, 2, 4, 13, 26, 52, 67, 89, 134, 178, 239, 268, 356, 478, 871, 956, 1157, 1742, 2314, 3107, 3484, 4628, 5963, 6214, 11926, 12428, 16013, 21271, 23852, 32026, 42542, 64052, 77519, 85084, 155038, 208169, 276523, 310076, 416338, 553046, 832676, 1106092, 1425157, 2850314, 5700628, 18527041, 37054082, 74108164]

約数ペア:

[(1, 74108164), (2, 37054082), (4, 18527041), (13, 5700628), (26, 2850314), (52, 1425157), (67, 1106092), (89, 832676), (134, 553046), (178, 416338), (239, 310076), (268, 276523), (356, 208169), (478, 155038), (871, 85084), (956, 77519), (1157, 64052), (1742, 42542), (2314, 32026), (3107, 23852), (3484, 21271), (4628, 16013), (5963, 12428), (6214, 11926)]