87089072

素因数分解:

$2^4\times 7^4\times {\mathrm{2267}}^1$

素因数の和:2303

約数の個数: 50

約数和(自身を含む): 196932708

約数和(自身を除く): 109843636

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2267, 2401, 2744, 4534, 4802, 5488, 9068, 9604, 15869, 18136, 19208, 31738, 36272, 38416, 63476, 111083, 126952, 222166, 253904, 444332, 777581, 888664, 1555162, 1777328, 3110324, 5443067, 6220648, 10886134, 12441296, 21772268, 43544536, 87089072]

約数ペア:

[(1, 87089072), (2, 43544536), (4, 21772268), (7, 12441296), (8, 10886134), (14, 6220648), (16, 5443067), (28, 3110324), (49, 1777328), (56, 1555162), (98, 888664), (112, 777581), (196, 444332), (343, 253904), (392, 222166), (686, 126952), (784, 111083), (1372, 63476), (2267, 38416), (2401, 36272), (2744, 31738), (4534, 19208), (4802, 18136), (5488, 15869), (9068, 9604)]