64392776

素因数分解:

$2^3\times 7^1\times {\mathrm{761}}^1\times {\mathrm{1511}}^1$

素因数の和:2285

約数の個数: 32

約数和(自身を含む): 138257280

約数和(自身を除く): 73864504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 761, 1511, 1522, 3022, 3044, 5327, 6044, 6088, 10577, 10654, 12088, 21154, 21308, 42308, 42616, 84616, 1149871, 2299742, 4599484, 8049097, 9198968, 16098194, 32196388, 64392776]

約数ペア:

[(1, 64392776), (2, 32196388), (4, 16098194), (7, 9198968), (8, 8049097), (14, 4599484), (28, 2299742), (56, 1149871), (761, 84616), (1511, 42616), (1522, 42308), (3022, 21308), (3044, 21154), (5327, 12088), (6044, 10654), (6088, 10577)]