86931904

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:917

約数の個数: 56

約数和(自身を含む): 182697120

約数和(自身を除く): 95765216

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 73, 92, 146, 184, 292, 368, 584, 736, 809, 1168, 1472, 1618, 1679, 2336, 3236, 3358, 4672, 6472, 6716, 12944, 13432, 18607, 25888, 26864, 37214, 51776, 53728, 59057, 74428, 107456, 118114, 148856, 236228, 297712, 472456, 595424, 944912, 1190848, 1358311, 1889824, 2716622, 3779648, 5433244, 10866488, 21732976, 43465952, 86931904]

約数ペア:

[(1, 86931904), (2, 43465952), (4, 21732976), (8, 10866488), (16, 5433244), (23, 3779648), (32, 2716622), (46, 1889824), (64, 1358311), (73, 1190848), (92, 944912), (146, 595424), (184, 472456), (292, 297712), (368, 236228), (584, 148856), (736, 118114), (809, 107456), (1168, 74428), (1472, 59057), (1618, 53728), (1679, 51776), (2336, 37214), (3236, 26864), (3358, 25888), (4672, 18607), (6472, 13432), (6716, 12944)]