73361792

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2059

約数の個数: 64

約数和(自身を含む): 171188640

約数和(自身を除く): 97826848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 287, 328, 448, 574, 656, 896, 1148, 1312, 1997, 2296, 2624, 3994, 4592, 5248, 7988, 9184, 13979, 15976, 18368, 27958, 31952, 36736, 55916, 63904, 81877, 111832, 127808, 163754, 223664, 255616, 327508, 447328, 573139, 655016, 894656, 1146278, 1310032, 1789312, 2292556, 2620064, 4585112, 5240128, 9170224, 10480256, 18340448, 36680896, 73361792]

約数ペア:

[(1, 73361792), (2, 36680896), (4, 18340448), (7, 10480256), (8, 9170224), (14, 5240128), (16, 4585112), (28, 2620064), (32, 2292556), (41, 1789312), (56, 1310032), (64, 1146278), (82, 894656), (112, 655016), (128, 573139), (164, 447328), (224, 327508), (287, 255616), (328, 223664), (448, 163754), (574, 127808), (656, 111832), (896, 81877), (1148, 63904), (1312, 55916), (1997, 36736), (2296, 31952), (2624, 27958), (3994, 18368), (4592, 15976), (5248, 13979), (7988, 9184)]