74481984

素因数分解:

$2^6\times 3^3\times {\mathrm{43103}}^1$

素因数の和:43124

約数の個数: 56

約数和(自身を含む): 218968320

約数和(自身を除く): 144486336

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, 43103, 86206, 129309, 172412, 258618, 344824, 387927, 517236, 689648, 775854, 1034472, 1163781, 1379296, 1551708, 2068944, 2327562, 2758592, 3103416, 4137888, 4655124, 6206832, 8275776, 9310248, 12413664, 18620496, 24827328, 37240992, 74481984]

約数ペア:

[(1, 74481984), (2, 37240992), (3, 24827328), (4, 18620496), (6, 12413664), (8, 9310248), (9, 8275776), (12, 6206832), (16, 4655124), (18, 4137888), (24, 3103416), (27, 2758592), (32, 2327562), (36, 2068944), (48, 1551708), (54, 1379296), (64, 1163781), (72, 1034472), (96, 775854), (108, 689648), (144, 517236), (192, 387927), (216, 344824), (288, 258618), (432, 172412), (576, 129309), (864, 86206), (1728, 43103)]