78020992

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4583}}^1$

素因数の和:4623

約数の個数: 64

約数和(自身を含む): 187027200

約数和(自身を除く): 109006208

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4256, 4583, 8512, 9166, 17024, 18332, 32081, 36664, 64162, 73328, 87077, 128324, 146656, 174154, 256648, 293312, 348308, 513296, 586624, 609539, 696616, 1026592, 1219078, 1393232, 2053184, 2438156, 2786464, 4106368, 4876312, 5572928, 9752624, 11145856, 19505248, 39010496, 78020992]

約数ペア:

[(1, 78020992), (2, 39010496), (4, 19505248), (7, 11145856), (8, 9752624), (14, 5572928), (16, 4876312), (19, 4106368), (28, 2786464), (32, 2438156), (38, 2053184), (56, 1393232), (64, 1219078), (76, 1026592), (112, 696616), (128, 609539), (133, 586624), (152, 513296), (224, 348308), (266, 293312), (304, 256648), (448, 174154), (532, 146656), (608, 128324), (896, 87077), (1064, 73328), (1216, 64162), (2128, 36664), (2432, 32081), (4256, 18332), (4583, 17024), (8512, 9166)]