86591872

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 183110400

約数和(自身を除く): 96518528

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 67, 92, 128, 134, 184, 268, 368, 439, 536, 736, 878, 1072, 1472, 1541, 1756, 2144, 2944, 3082, 3512, 4288, 6164, 7024, 8576, 10097, 12328, 14048, 20194, 24656, 28096, 29413, 40388, 49312, 56192, 58826, 80776, 98624, 117652, 161552, 197248, 235304, 323104, 470608, 646208, 676499, 941216, 1292416, 1352998, 1882432, 2705996, 3764864, 5411992, 10823984, 21647968, 43295936, 86591872]

約数ペア:

[(1, 86591872), (2, 43295936), (4, 21647968), (8, 10823984), (16, 5411992), (23, 3764864), (32, 2705996), (46, 1882432), (64, 1352998), (67, 1292416), (92, 941216), (128, 676499), (134, 646208), (184, 470608), (268, 323104), (368, 235304), (439, 197248), (536, 161552), (736, 117652), (878, 98624), (1072, 80776), (1472, 58826), (1541, 56192), (1756, 49312), (2144, 40388), (2944, 29413), (3082, 28096), (3512, 24656), (4288, 20194), (6164, 14048), (7024, 12328), (8576, 10097)]