89539552

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:408

約数の個数: 72

約数和(自身を含む): 194712336

約数和(自身を除く): 105172784

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 337, 361, 368, 437, 608, 674, 722, 736, 874, 1348, 1444, 1748, 2696, 2888, 3496, 5392, 5776, 6403, 6992, 7751, 8303, 10784, 11552, 12806, 13984, 15502, 16606, 25612, 31004, 33212, 51224, 62008, 66424, 102448, 121657, 124016, 132848, 147269, 204896, 243314, 248032, 265696, 294538, 486628, 589076, 973256, 1178152, 1946512, 2356304, 2798111, 3893024, 4712608, 5596222, 11192444, 22384888, 44769776, 89539552]

約数ペア:

[(1, 89539552), (2, 44769776), (4, 22384888), (8, 11192444), (16, 5596222), (19, 4712608), (23, 3893024), (32, 2798111), (38, 2356304), (46, 1946512), (76, 1178152), (92, 973256), (152, 589076), (184, 486628), (304, 294538), (337, 265696), (361, 248032), (368, 243314), (437, 204896), (608, 147269), (674, 132848), (722, 124016), (736, 121657), (874, 102448), (1348, 66424), (1444, 62008), (1748, 51224), (2696, 33212), (2888, 31004), (3496, 25612), (5392, 16606), (5776, 15502), (6403, 13984), (6992, 12806), (7751, 11552), (8303, 10784)]