74853144

素因数分解:

$2^3\times 3^2\times {\mathrm{787}}^1\times {\mathrm{1321}}^1$

素因数の和:2120

約数の個数: 48

約数和(自身を含む): 203138520

約数和(自身を除く): 128285376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 787, 1321, 1574, 2361, 2642, 3148, 3963, 4722, 5284, 6296, 7083, 7926, 9444, 10568, 11889, 14166, 15852, 18888, 23778, 28332, 31704, 47556, 56664, 95112, 1039627, 2079254, 3118881, 4158508, 6237762, 8317016, 9356643, 12475524, 18713286, 24951048, 37426572, 74853144]

約数ペア:

[(1, 74853144), (2, 37426572), (3, 24951048), (4, 18713286), (6, 12475524), (8, 9356643), (9, 8317016), (12, 6237762), (18, 4158508), (24, 3118881), (36, 2079254), (72, 1039627), (787, 95112), (1321, 56664), (1574, 47556), (2361, 31704), (2642, 28332), (3148, 23778), (3963, 18888), (4722, 15852), (5284, 14166), (6296, 11889), (7083, 10568), (7926, 9444)]