72548624

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1439}}^1$

素因数の和:1607

約数の個数: 40

約数和(自身を含む): 147847680

約数和(自身を除く): 75299056

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 137, 184, 274, 368, 548, 1096, 1439, 2192, 2878, 3151, 5756, 6302, 11512, 12604, 23024, 25208, 33097, 50416, 66194, 132388, 197143, 264776, 394286, 529552, 788572, 1577144, 3154288, 4534289, 9068578, 18137156, 36274312, 72548624]

約数ペア:

[(1, 72548624), (2, 36274312), (4, 18137156), (8, 9068578), (16, 4534289), (23, 3154288), (46, 1577144), (92, 788572), (137, 529552), (184, 394286), (274, 264776), (368, 197143), (548, 132388), (1096, 66194), (1439, 50416), (2192, 33097), (2878, 25208), (3151, 23024), (5756, 12604), (6302, 11512)]