66368692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{2267}}^1$

素因数の和:2847

約数の個数: 24

約数和(自身を含む): 125356896

約数和(自身を除く): 58988204

約数列:

[1, 2, 4, 13, 26, 52, 563, 1126, 2252, 2267, 4534, 7319, 9068, 14638, 29276, 29471, 58942, 117884, 1276321, 2552642, 5105284, 16592173, 33184346, 66368692]

約数ペア:

[(1, 66368692), (2, 33184346), (4, 16592173), (13, 5105284), (26, 2552642), (52, 1276321), (563, 117884), (1126, 58942), (2252, 29471), (2267, 29276), (4534, 14638), (7319, 9068)]