66864744

素因数分解:

$2^3\times 3^3\times {\mathrm{309559}}^1$

素因数の和:309574

約数の個数: 32

約数和(自身を含む): 185736000

約数和(自身を除く): 118871256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 309559, 619118, 928677, 1238236, 1857354, 2476472, 2786031, 3714708, 5572062, 7429416, 8358093, 11144124, 16716186, 22288248, 33432372, 66864744]

約数ペア:

[(1, 66864744), (2, 33432372), (3, 22288248), (4, 16716186), (6, 11144124), (8, 8358093), (9, 7429416), (12, 5572062), (18, 3714708), (24, 2786031), (27, 2476472), (36, 1857354), (54, 1238236), (72, 928677), (108, 619118), (216, 309559)]