66705984

素因数分解:

$2^6\times 3^3\times {\mathrm{38603}}^1$

素因数の和:38624

約数の個数: 56

約数和(自身を含む): 196108320

約数和(自身を除く): 129402336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 38603, 77206, 115809, 154412, 231618, 308824, 347427, 463236, 617648, 694854, 926472, 1042281, 1235296, 1389708, 1852944, 2084562, 2470592, 2779416, 3705888, 4169124, 5558832, 7411776, 8338248, 11117664, 16676496, 22235328, 33352992, 66705984]

約数ペア:

[(1, 66705984), (2, 33352992), (3, 22235328), (4, 16676496), (6, 11117664), (8, 8338248), (9, 7411776), (12, 5558832), (16, 4169124), (18, 3705888), (24, 2779416), (27, 2470592), (32, 2084562), (36, 1852944), (48, 1389708), (54, 1235296), (64, 1042281), (72, 926472), (96, 694854), (108, 617648), (144, 463236), (192, 347427), (216, 308824), (288, 231618), (432, 154412), (576, 115809), (864, 77206), (1728, 38603)]