87885616

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8623}}^1$

素因数の和:8658

約数の個数: 60

約数和(自身を含む): 213340512

約数和(自身を除く): 125454896

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 8623, 10192, 17246, 34492, 60361, 68984, 112099, 120722, 137968, 224198, 241444, 422527, 448396, 482888, 784693, 845054, 896792, 965776, 1569386, 1690108, 1793584, 3138772, 3380216, 5492851, 6277544, 6760432, 10985702, 12555088, 21971404, 43942808, 87885616]

約数ペア:

[(1, 87885616), (2, 43942808), (4, 21971404), (7, 12555088), (8, 10985702), (13, 6760432), (14, 6277544), (16, 5492851), (26, 3380216), (28, 3138772), (49, 1793584), (52, 1690108), (56, 1569386), (91, 965776), (98, 896792), (104, 845054), (112, 784693), (182, 482888), (196, 448396), (208, 422527), (364, 241444), (392, 224198), (637, 137968), (728, 120722), (784, 112099), (1274, 68984), (1456, 60361), (2548, 34492), (5096, 17246), (8623, 10192)]