79468376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^2$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 166703040

約数和(自身を除く): 87234664

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 157, 248, 314, 403, 628, 806, 1256, 1612, 2041, 3224, 4082, 4867, 8164, 9734, 16328, 19468, 24649, 38936, 49298, 63271, 98596, 126542, 197192, 253084, 320437, 506168, 640874, 764119, 1281748, 1528238, 2563496, 3056476, 6112952, 9933547, 19867094, 39734188, 79468376]

約数ペア:

[(1, 79468376), (2, 39734188), (4, 19867094), (8, 9933547), (13, 6112952), (26, 3056476), (31, 2563496), (52, 1528238), (62, 1281748), (104, 764119), (124, 640874), (157, 506168), (248, 320437), (314, 253084), (403, 197192), (628, 126542), (806, 98596), (1256, 63271), (1612, 49298), (2041, 38936), (3224, 24649), (4082, 19468), (4867, 16328), (8164, 9734)]