66734288

素因数分解:

$2^4\times {\mathrm{1091}}^1\times {\mathrm{3823}}^1$

素因数の和:4922

約数の個数: 20

約数和(自身を含む): 129450048

約数和(自身を除く): 62715760

約数列:

[1, 2, 4, 8, 16, 1091, 2182, 3823, 4364, 7646, 8728, 15292, 17456, 30584, 61168, 4170893, 8341786, 16683572, 33367144, 66734288]

約数ペア:

[(1, 66734288), (2, 33367144), (4, 16683572), (8, 8341786), (16, 4170893), (1091, 61168), (2182, 30584), (3823, 17456), (4364, 15292), (7646, 8728)]