71387016512

素因数分解:

$2^6\times 7^2\times {\mathrm{22763717}}^1$

素因数の和:22763743

約数の個数: 42

約数和(自身を含む): 164786554602

約数和(自身を除く): 93399538090

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 22763717, 45527434, 91054868, 159346019, 182109736, 318692038, 364219472, 637384076, 728438944, 1115422133, 1274768152, 1456877888, 2230844266, 2549536304, 4461688532, 5099072608, 8923377064, 10198145216, 17846754128, 35693508256, 71387016512]

約数ペア:

[(1, 71387016512), (2, 35693508256), (4, 17846754128), (7, 10198145216), (8, 8923377064), (14, 5099072608), (16, 4461688532), (28, 2549536304), (32, 2230844266), (49, 1456877888), (56, 1274768152), (64, 1115422133), (98, 728438944), (112, 637384076), (196, 364219472), (224, 318692038), (392, 182109736), (448, 159346019), (784, 91054868), (1568, 45527434), (3136, 22763717)]