64010288

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{181}}^1$

素因数の和:274

約数の個数: 60

約数和(自身を含む): 134460144

約数和(自身を除く): 70449856

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 181, 184, 248, 362, 368, 496, 713, 724, 961, 1426, 1448, 1922, 2852, 2896, 3844, 4163, 5611, 5704, 7688, 8326, 11222, 11408, 15376, 16652, 22103, 22444, 33304, 44206, 44888, 66608, 88412, 89776, 129053, 173941, 176824, 258106, 347882, 353648, 516212, 695764, 1032424, 1391528, 2064848, 2783056, 4000643, 8001286, 16002572, 32005144, 64010288]

約数ペア:

[(1, 64010288), (2, 32005144), (4, 16002572), (8, 8001286), (16, 4000643), (23, 2783056), (31, 2064848), (46, 1391528), (62, 1032424), (92, 695764), (124, 516212), (181, 353648), (184, 347882), (248, 258106), (362, 176824), (368, 173941), (496, 129053), (713, 89776), (724, 88412), (961, 66608), (1426, 44888), (1448, 44206), (1922, 33304), (2852, 22444), (2896, 22103), (3844, 16652), (4163, 15376), (5611, 11408), (5704, 11222), (7688, 8326)]