31777088

素因数分解:

$2^6\times 7^2\times {\mathrm{10133}}^1$

素因数の和:10159

約数の個数: 42

約数和(自身を含む): 73360026

約数和(自身を除く): 41582938

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 10133, 20266, 40532, 70931, 81064, 141862, 162128, 283724, 324256, 496517, 567448, 648512, 993034, 1134896, 1986068, 2269792, 3972136, 4539584, 7944272, 15888544, 31777088]

約数ペア:

[(1, 31777088), (2, 15888544), (4, 7944272), (7, 4539584), (8, 3972136), (14, 2269792), (16, 1986068), (28, 1134896), (32, 993034), (49, 648512), (56, 567448), (64, 496517), (98, 324256), (112, 283724), (196, 162128), (224, 141862), (392, 81064), (448, 70931), (784, 40532), (1568, 20266), (3136, 10133)]