72905676

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8521}}^1$

素因数の和:8582

約数の個数: 48

約数和(自身を含む): 183257088

約数和(自身を除く): 110351412

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8521, 8556, 17042, 25563, 34084, 51126, 102252, 195983, 264151, 391966, 528302, 587949, 783932, 792453, 1056604, 1175898, 1584906, 2351796, 3169812, 6075473, 12150946, 18226419, 24301892, 36452838, 72905676]

約数ペア:

[(1, 72905676), (2, 36452838), (3, 24301892), (4, 18226419), (6, 12150946), (12, 6075473), (23, 3169812), (31, 2351796), (46, 1584906), (62, 1175898), (69, 1056604), (92, 792453), (93, 783932), (124, 587949), (138, 528302), (186, 391966), (276, 264151), (372, 195983), (713, 102252), (1426, 51126), (2139, 34084), (2852, 25563), (4278, 17042), (8521, 8556)]