71442428544

素因数分解:

$2^7\times 3^3\times {\mathrm{20671999}}^1$

素因数の和:20672022

約数の個数: 64

約数和(自身を含む): 210854400000

約数和(自身を除く): 139411971456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 20671999, 41343998, 62015997, 82687996, 124031994, 165375992, 186047991, 248063988, 330751984, 372095982, 496127976, 558143973, 661503968, 744191964, 992255952, 1116287946, 1323007936, 1488383928, 1984511904, 2232575892, 2646015872, 2976767856, 3969023808, 4465151784, 5953535712, 7938047616, 8930303568, 11907071424, 17860607136, 23814142848, 35721214272, 71442428544]

約数ペア:

[(1, 71442428544), (2, 35721214272), (3, 23814142848), (4, 17860607136), (6, 11907071424), (8, 8930303568), (9, 7938047616), (12, 5953535712), (16, 4465151784), (18, 3969023808), (24, 2976767856), (27, 2646015872), (32, 2232575892), (36, 1984511904), (48, 1488383928), (54, 1323007936), (64, 1116287946), (72, 992255952), (96, 744191964), (108, 661503968), (128, 558143973), (144, 496127976), (192, 372095982), (216, 330751984), (288, 248063988), (384, 186047991), (432, 165375992), (576, 124031994), (864, 82687996), (1152, 62015997), (1728, 41343998), (3456, 20671999)]