83800976

素因数分解:

$2^4\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1201}}^1$

素因数の和:1312

約数の個数: 60

約数和(自身を含む): 191154060

約数和(自身を除く): 107353084

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 89, 98, 112, 178, 196, 356, 392, 623, 712, 784, 1201, 1246, 1424, 2402, 2492, 4361, 4804, 4984, 8407, 8722, 9608, 9968, 16814, 17444, 19216, 33628, 34888, 58849, 67256, 69776, 106889, 117698, 134512, 213778, 235396, 427556, 470792, 748223, 855112, 941584, 1496446, 1710224, 2992892, 5237561, 5985784, 10475122, 11971568, 20950244, 41900488, 83800976]

約数ペア:

[(1, 83800976), (2, 41900488), (4, 20950244), (7, 11971568), (8, 10475122), (14, 5985784), (16, 5237561), (28, 2992892), (49, 1710224), (56, 1496446), (89, 941584), (98, 855112), (112, 748223), (178, 470792), (196, 427556), (356, 235396), (392, 213778), (623, 134512), (712, 117698), (784, 106889), (1201, 69776), (1246, 67256), (1424, 58849), (2402, 34888), (2492, 33628), (4361, 19216), (4804, 17444), (4984, 16814), (8407, 9968), (8722, 9608)]