74475612

素因数分解:

$2^2\times 3^5\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 196736176

約数和(自身を除く): 122260564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 193, 243, 324, 386, 397, 486, 579, 772, 794, 972, 1158, 1191, 1588, 1737, 2316, 2382, 3474, 3573, 4764, 5211, 6948, 7146, 10422, 10719, 14292, 15633, 20844, 21438, 31266, 32157, 42876, 46899, 62532, 64314, 76621, 93798, 96471, 128628, 153242, 187596, 192942, 229863, 306484, 385884, 459726, 689589, 919452, 1379178, 2068767, 2758356, 4137534, 6206301, 8275068, 12412602, 18618903, 24825204, 37237806, 74475612]

約数ペア:

[(1, 74475612), (2, 37237806), (3, 24825204), (4, 18618903), (6, 12412602), (9, 8275068), (12, 6206301), (18, 4137534), (27, 2758356), (36, 2068767), (54, 1379178), (81, 919452), (108, 689589), (162, 459726), (193, 385884), (243, 306484), (324, 229863), (386, 192942), (397, 187596), (486, 153242), (579, 128628), (772, 96471), (794, 93798), (972, 76621), (1158, 64314), (1191, 62532), (1588, 46899), (1737, 42876), (2316, 32157), (2382, 31266), (3474, 21438), (3573, 20844), (4764, 15633), (5211, 14292), (6948, 10719), (7146, 10422)]