66339558

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89891}}^1$

素因数の和:89940

約数の個数: 24

約数和(自身を含む): 147243096

約数和(自身を除く): 80903538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 89891, 179782, 269673, 539346, 809019, 1618038, 3685531, 7371062, 11056593, 22113186, 33169779, 66339558]

約数ペア:

[(1, 66339558), (2, 33169779), (3, 22113186), (6, 11056593), (9, 7371062), (18, 3685531), (41, 1618038), (82, 809019), (123, 539346), (246, 269673), (369, 179782), (738, 89891)]